76728410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22501}}^1$

素因数の和:22550

約数の個数: 32

約数和(自身を含む): 155533824

約数和(自身を除く): 78805414

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 22501, 45002, 112505, 225010, 247511, 495022, 697531, 1237555, 1395062, 2475110, 3487655, 6975310, 7672841, 15345682, 38364205, 76728410]

約数ペア:

[(1, 76728410), (2, 38364205), (5, 15345682), (10, 7672841), (11, 6975310), (22, 3487655), (31, 2475110), (55, 1395062), (62, 1237555), (110, 697531), (155, 495022), (310, 247511), (341, 225010), (682, 112505), (1705, 45002), (3410, 22501)]