72973656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 247564800

約数和(自身を除く): 174591144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 167, 168, 189, 204, 216, 238, 252, 289, 306, 334, 357, 378, 408, 459, 476, 501, 504, 578, 612, 668, 714, 756, 867, 918, 952, 1002, 1071, 1156, 1169, 1224, 1336, 1428, 1503, 1512, 1734, 1836, 2004, 2023, 2142, 2312, 2338, 2601, 2839, 2856, 3006, 3213, 3468, 3507, 3672, 4008, 4046, 4284, 4509, 4676, 5202, 5678, 6012, 6069, 6426, 6936, 7014, 7803, 8092, 8517, 8568, 9018, 9352, 10404, 10521, 11356, 12024, 12138, 12852, 14028, 15606, 16184, 17034, 18036, 18207, 19873, 20808, 21042, 22712, 24276, 25551, 25704, 28056, 31212, 31563, 34068, 36072, 36414, 39746, 42084, 48263, 48552, 51102, 54621, 59619, 62424, 63126, 68136, 72828, 76653, 79492, 84168, 96526, 102204, 109242, 119238, 126252, 144789, 145656, 153306, 158984, 178857, 193052, 204408, 218484, 238476, 252504, 289578, 306612, 337841, 357714, 386104, 434367, 436968, 476952, 536571, 579156, 613224, 675682, 715428, 868734, 1013523, 1073142, 1158312, 1303101, 1351364, 1430856, 1737468, 2027046, 2146284, 2606202, 2702728, 3040569, 3474936, 4054092, 4292568, 5212404, 6081138, 8108184, 9121707, 10424808, 12162276, 18243414, 24324552, 36486828, 72973656]

約数ペア:

[(1, 72973656), (2, 36486828), (3, 24324552), (4, 18243414), (6, 12162276), (7, 10424808), (8, 9121707), (9, 8108184), (12, 6081138), (14, 5212404), (17, 4292568), (18, 4054092), (21, 3474936), (24, 3040569), (27, 2702728), (28, 2606202), (34, 2146284), (36, 2027046), (42, 1737468), (51, 1430856), (54, 1351364), (56, 1303101), (63, 1158312), (68, 1073142), (72, 1013523), (84, 868734), (102, 715428), (108, 675682), (119, 613224), (126, 579156), (136, 536571), (153, 476952), (167, 436968), (168, 434367), (189, 386104), (204, 357714), (216, 337841), (238, 306612), (252, 289578), (289, 252504), (306, 238476), (334, 218484), (357, 204408), (378, 193052), (408, 178857), (459, 158984), (476, 153306), (501, 145656), (504, 144789), (578, 126252), (612, 119238), (668, 109242), (714, 102204), (756, 96526), (867, 84168), (918, 79492), (952, 76653), (1002, 72828), (1071, 68136), (1156, 63126), (1169, 62424), (1224, 59619), (1336, 54621), (1428, 51102), (1503, 48552), (1512, 48263), (1734, 42084), (1836, 39746), (2004, 36414), (2023, 36072), (2142, 34068), (2312, 31563), (2338, 31212), (2601, 28056), (2839, 25704), (2856, 25551), (3006, 24276), (3213, 22712), (3468, 21042), (3507, 20808), (3672, 19873), (4008, 18207), (4046, 18036), (4284, 17034), (4509, 16184), (4676, 15606), (5202, 14028), (5678, 12852), (6012, 12138), (6069, 12024), (6426, 11356), (6936, 10521), (7014, 10404), (7803, 9352), (8092, 9018), (8517, 8568)]