72145152

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 108

約数和(自身を含む): 210370524

約数和(自身を除く): 138225372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 181, 192, 256, 288, 346, 362, 384, 519, 543, 576, 692, 724, 768, 1038, 1086, 1152, 1384, 1448, 1557, 1629, 2076, 2172, 2304, 2768, 2896, 3114, 3258, 4152, 4344, 5536, 5792, 6228, 6516, 8304, 8688, 11072, 11584, 12456, 13032, 16608, 17376, 22144, 23168, 24912, 26064, 31313, 33216, 34752, 44288, 46336, 49824, 52128, 62626, 66432, 69504, 93939, 99648, 104256, 125252, 132864, 139008, 187878, 199296, 208512, 250504, 281817, 375756, 398592, 417024, 501008, 563634, 751512, 1002016, 1127268, 1503024, 2004032, 2254536, 3006048, 4008064, 4509072, 6012096, 8016128, 9018144, 12024192, 18036288, 24048384, 36072576, 72145152]

約数ペア:

[(1, 72145152), (2, 36072576), (3, 24048384), (4, 18036288), (6, 12024192), (8, 9018144), (9, 8016128), (12, 6012096), (16, 4509072), (18, 4008064), (24, 3006048), (32, 2254536), (36, 2004032), (48, 1503024), (64, 1127268), (72, 1002016), (96, 751512), (128, 563634), (144, 501008), (173, 417024), (181, 398592), (192, 375756), (256, 281817), (288, 250504), (346, 208512), (362, 199296), (384, 187878), (519, 139008), (543, 132864), (576, 125252), (692, 104256), (724, 99648), (768, 93939), (1038, 69504), (1086, 66432), (1152, 62626), (1384, 52128), (1448, 49824), (1557, 46336), (1629, 44288), (2076, 34752), (2172, 33216), (2304, 31313), (2768, 26064), (2896, 24912), (3114, 23168), (3258, 22144), (4152, 17376), (4344, 16608), (5536, 13032), (5792, 12456), (6228, 11584), (6516, 11072), (8304, 8688)]