66142111376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12122821}}^1$

素因数の和:12122871

約数の個数: 40

約数和(自身を含む): 144310073088

約数和(自身を除く): 78167961712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12122821, 24245642, 48491284, 96982568, 133351031, 193965136, 266702062, 375807451, 533404124, 751614902, 1066808248, 1503229804, 2133616496, 3006459608, 4133881961, 6012919216, 8267763922, 16535527844, 33071055688, 66142111376]

約数ペア:

[(1, 66142111376), (2, 33071055688), (4, 16535527844), (8, 8267763922), (11, 6012919216), (16, 4133881961), (22, 3006459608), (31, 2133616496), (44, 1503229804), (62, 1066808248), (88, 751614902), (124, 533404124), (176, 375807451), (248, 266702062), (341, 193965136), (496, 133351031), (682, 96982568), (1364, 48491284), (2728, 24245642), (5456, 12122821)]