72580504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1163}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 141426000

約数和(自身を除く): 68845496

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 269, 538, 1076, 1163, 2152, 2326, 4652, 7801, 9304, 15602, 31204, 33727, 62408, 67454, 134908, 269816, 312847, 625694, 1251388, 2502776, 9072563, 18145126, 36290252, 72580504]

約数ペア:

[(1, 72580504), (2, 36290252), (4, 18145126), (8, 9072563), (29, 2502776), (58, 1251388), (116, 625694), (232, 312847), (269, 269816), (538, 134908), (1076, 67454), (1163, 62408), (2152, 33727), (2326, 31204), (4652, 15602), (7801, 9304)]