87226112

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 186412800

約数和(自身を除く): 99186688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 227, 256, 304, 316, 454, 608, 632, 908, 1216, 1264, 1501, 1816, 2432, 2528, 3002, 3632, 4313, 4864, 5056, 6004, 7264, 8626, 10112, 12008, 14528, 17252, 17933, 20224, 24016, 29056, 34504, 35866, 48032, 58112, 69008, 71732, 96064, 138016, 143464, 192128, 276032, 286928, 340727, 384256, 552064, 573856, 681454, 1104128, 1147712, 1362908, 2295424, 2725816, 4590848, 5451632, 10903264, 21806528, 43613056, 87226112]

約数ペア:

[(1, 87226112), (2, 43613056), (4, 21806528), (8, 10903264), (16, 5451632), (19, 4590848), (32, 2725816), (38, 2295424), (64, 1362908), (76, 1147712), (79, 1104128), (128, 681454), (152, 573856), (158, 552064), (227, 384256), (256, 340727), (304, 286928), (316, 276032), (454, 192128), (608, 143464), (632, 138016), (908, 96064), (1216, 71732), (1264, 69008), (1501, 58112), (1816, 48032), (2432, 35866), (2528, 34504), (3002, 29056), (3632, 24016), (4313, 20224), (4864, 17933), (5056, 17252), (6004, 14528), (7264, 12008), (8626, 10112)]