72819432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2872

約数の個数: 128

約数和(自身を含む): 244857600

約数和(自身を除く): 172038168

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, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2833, 2856, 3213, 3672, 4284, 5666, 6426, 8499, 8568, 11332, 12852, 16998, 19831, 22664, 25497, 25704, 33996, 39662, 48161, 50994, 59493, 67992, 76491, 79324, 96322, 101988, 118986, 144483, 152982, 158648, 178479, 192644, 203976, 237972, 288966, 305964, 337127, 356958, 385288, 433449, 475944, 535437, 577932, 611928, 674254, 713916, 866898, 1011381, 1070874, 1155864, 1300347, 1348508, 1427832, 1733796, 2022762, 2141748, 2600694, 2697016, 3034143, 3467592, 4045524, 4283496, 5201388, 6068286, 8091048, 9102429, 10402776, 12136572, 18204858, 24273144, 36409716, 72819432]

約数ペア:

[(1, 72819432), (2, 36409716), (3, 24273144), (4, 18204858), (6, 12136572), (7, 10402776), (8, 9102429), (9, 8091048), (12, 6068286), (14, 5201388), (17, 4283496), (18, 4045524), (21, 3467592), (24, 3034143), (27, 2697016), (28, 2600694), (34, 2141748), (36, 2022762), (42, 1733796), (51, 1427832), (54, 1348508), (56, 1300347), (63, 1155864), (68, 1070874), (72, 1011381), (84, 866898), (102, 713916), (108, 674254), (119, 611928), (126, 577932), (136, 535437), (153, 475944), (168, 433449), (189, 385288), (204, 356958), (216, 337127), (238, 305964), (252, 288966), (306, 237972), (357, 203976), (378, 192644), (408, 178479), (459, 158648), (476, 152982), (504, 144483), (612, 118986), (714, 101988), (756, 96322), (918, 79324), (952, 76491), (1071, 67992), (1224, 59493), (1428, 50994), (1512, 48161), (1836, 39662), (2142, 33996), (2833, 25704), (2856, 25497), (3213, 22664), (3672, 19831), (4284, 16998), (5666, 12852), (6426, 11332), (8499, 8568)]