85168688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7933}}^1$

素因数の和:8013

約数の個数: 40

約数和(自身を含む): 182989776

約数和(自身を除く): 97821088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 7933, 10736, 15866, 31732, 63464, 87263, 126928, 174526, 349052, 483913, 698104, 967826, 1396208, 1935652, 3871304, 5323043, 7742608, 10646086, 21292172, 42584344, 85168688]

約数ペア:

[(1, 85168688), (2, 42584344), (4, 21292172), (8, 10646086), (11, 7742608), (16, 5323043), (22, 3871304), (44, 1935652), (61, 1396208), (88, 967826), (122, 698104), (176, 483913), (244, 349052), (488, 174526), (671, 126928), (976, 87263), (1342, 63464), (2684, 31732), (5368, 15866), (7933, 10736)]