87057204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 232504608

約数和(自身を除く): 145447404

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 1931, 2652, 3468, 3757, 3862, 5793, 7514, 7724, 11271, 11586, 15028, 22542, 23172, 25103, 32827, 45084, 50206, 65654, 75309, 98481, 100412, 131308, 150618, 196962, 301236, 393924, 426751, 558059, 853502, 1116118, 1280253, 1674177, 1707004, 2232236, 2560506, 3348354, 5121012, 6696708, 7254767, 14509534, 21764301, 29019068, 43528602, 87057204]

約数ペア:

[(1, 87057204), (2, 43528602), (3, 29019068), (4, 21764301), (6, 14509534), (12, 7254767), (13, 6696708), (17, 5121012), (26, 3348354), (34, 2560506), (39, 2232236), (51, 1707004), (52, 1674177), (68, 1280253), (78, 1116118), (102, 853502), (156, 558059), (204, 426751), (221, 393924), (289, 301236), (442, 196962), (578, 150618), (663, 131308), (867, 100412), (884, 98481), (1156, 75309), (1326, 65654), (1734, 50206), (1931, 45084), (2652, 32827), (3468, 25103), (3757, 23172), (3862, 22542), (5793, 15028), (7514, 11586), (7724, 11271)]