61321176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 202104240

約数和(自身を除く): 140783064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 421, 476, 504, 578, 612, 714, 842, 867, 952, 1071, 1156, 1224, 1263, 1428, 1684, 1734, 2023, 2142, 2312, 2526, 2601, 2856, 2947, 3368, 3468, 3789, 4046, 4284, 5052, 5202, 5894, 6069, 6936, 7157, 7578, 8092, 8568, 8841, 10104, 10404, 11788, 12138, 14314, 15156, 16184, 17682, 18207, 20808, 21471, 23576, 24276, 26523, 28628, 30312, 35364, 36414, 42942, 48552, 50099, 53046, 57256, 64413, 70728, 72828, 85884, 100198, 106092, 121669, 128826, 145656, 150297, 171768, 200396, 212184, 243338, 257652, 300594, 365007, 400792, 450891, 486676, 515304, 601188, 730014, 851683, 901782, 973352, 1095021, 1202376, 1460028, 1703366, 1803564, 2190042, 2555049, 2920056, 3406732, 3607128, 4380084, 5110098, 6813464, 7665147, 8760168, 10220196, 15330294, 20440392, 30660588, 61321176]

約数ペア:

[(1, 61321176), (2, 30660588), (3, 20440392), (4, 15330294), (6, 10220196), (7, 8760168), (8, 7665147), (9, 6813464), (12, 5110098), (14, 4380084), (17, 3607128), (18, 3406732), (21, 2920056), (24, 2555049), (28, 2190042), (34, 1803564), (36, 1703366), (42, 1460028), (51, 1202376), (56, 1095021), (63, 973352), (68, 901782), (72, 851683), (84, 730014), (102, 601188), (119, 515304), (126, 486676), (136, 450891), (153, 400792), (168, 365007), (204, 300594), (238, 257652), (252, 243338), (289, 212184), (306, 200396), (357, 171768), (408, 150297), (421, 145656), (476, 128826), (504, 121669), (578, 106092), (612, 100198), (714, 85884), (842, 72828), (867, 70728), (952, 64413), (1071, 57256), (1156, 53046), (1224, 50099), (1263, 48552), (1428, 42942), (1684, 36414), (1734, 35364), (2023, 30312), (2142, 28628), (2312, 26523), (2526, 24276), (2601, 23576), (2856, 21471), (2947, 20808), (3368, 18207), (3468, 17682), (3789, 16184), (4046, 15156), (4284, 14314), (5052, 12138), (5202, 11788), (5894, 10404), (6069, 10104), (6936, 8841), (7157, 8568), (7578, 8092)]