72490624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 155937600

約数和(自身を除く): 83446976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 727, 779, 1216, 1312, 1454, 1558, 2432, 2624, 2908, 3116, 5248, 5816, 6232, 11632, 12464, 13813, 23264, 24928, 27626, 29807, 46528, 49856, 55252, 59614, 93056, 99712, 110504, 119228, 221008, 238456, 442016, 476912, 566333, 884032, 953824, 1132666, 1768064, 1907648, 2265332, 3815296, 4530664, 9061328, 18122656, 36245312, 72490624]

約数ペア:

[(1, 72490624), (2, 36245312), (4, 18122656), (8, 9061328), (16, 4530664), (19, 3815296), (32, 2265332), (38, 1907648), (41, 1768064), (64, 1132666), (76, 953824), (82, 884032), (128, 566333), (152, 476912), (164, 442016), (304, 238456), (328, 221008), (608, 119228), (656, 110504), (727, 99712), (779, 93056), (1216, 59614), (1312, 55252), (1454, 49856), (1558, 46528), (2432, 29807), (2624, 27626), (2908, 24928), (3116, 23264), (5248, 13813), (5816, 12464), (6232, 11632)]