78180528

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26701}}^1$

素因数の和:26773

約数の個数: 40

約数和(自身を含む): 205284976

約数和(自身を除く): 127104448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 26701, 53402, 80103, 106804, 160206, 213608, 320412, 427216, 640824, 1281648, 1628761, 3257522, 4886283, 6515044, 9772566, 13030088, 19545132, 26060176, 39090264, 78180528]

約数ペア:

[(1, 78180528), (2, 39090264), (3, 26060176), (4, 19545132), (6, 13030088), (8, 9772566), (12, 6515044), (16, 4886283), (24, 3257522), (48, 1628761), (61, 1281648), (122, 640824), (183, 427216), (244, 320412), (366, 213608), (488, 160206), (732, 106804), (976, 80103), (1464, 53402), (2928, 26701)]