84721574

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11483}}^1$

素因数の和:11540

約数の個数: 32

約数和(自身を含む): 158754816

約数和(自身を除く): 74033242

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 11483, 22966, 80381, 160762, 195211, 355973, 390422, 711946, 1366477, 2491811, 2732954, 4983622, 6051541, 12103082, 42360787, 84721574]

約数ペア:

[(1, 84721574), (2, 42360787), (7, 12103082), (14, 6051541), (17, 4983622), (31, 2732954), (34, 2491811), (62, 1366477), (119, 711946), (217, 390422), (238, 355973), (434, 195211), (527, 160762), (1054, 80381), (3689, 22966), (7378, 11483)]