72234128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3875

約数の個数: 40

約数和(自身を含む): 148349880

約数和(自身を除く): 76115752

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 3797, 4756, 7594, 9512, 15188, 19024, 30376, 60752, 110113, 155677, 220226, 311354, 440452, 622708, 880904, 1245416, 1761808, 2490832, 4514633, 9029266, 18058532, 36117064, 72234128]

約数ペア:

[(1, 72234128), (2, 36117064), (4, 18058532), (8, 9029266), (16, 4514633), (29, 2490832), (41, 1761808), (58, 1245416), (82, 880904), (116, 622708), (164, 440452), (232, 311354), (328, 220226), (464, 155677), (656, 110113), (1189, 60752), (2378, 30376), (3797, 19024), (4756, 15188), (7594, 9512)]