65639652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 178319232

約数和(自身を除く): 112679580

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 53, 68, 78, 102, 106, 156, 159, 204, 212, 221, 318, 442, 467, 636, 663, 689, 884, 901, 934, 1326, 1378, 1401, 1802, 1868, 2067, 2652, 2703, 2756, 2802, 3604, 4134, 5406, 5604, 6071, 7939, 8268, 10812, 11713, 12142, 15878, 18213, 23426, 23817, 24284, 24751, 31756, 35139, 36426, 46852, 47634, 49502, 70278, 72852, 74253, 95268, 99004, 103207, 140556, 148506, 206414, 297012, 309621, 321763, 412828, 420767, 619242, 643526, 841534, 965289, 1238484, 1262301, 1287052, 1683068, 1930578, 2524602, 3861156, 5049204, 5469971, 10939942, 16409913, 21879884, 32819826, 65639652]

約数ペア:

[(1, 65639652), (2, 32819826), (3, 21879884), (4, 16409913), (6, 10939942), (12, 5469971), (13, 5049204), (17, 3861156), (26, 2524602), (34, 1930578), (39, 1683068), (51, 1287052), (52, 1262301), (53, 1238484), (68, 965289), (78, 841534), (102, 643526), (106, 619242), (156, 420767), (159, 412828), (204, 321763), (212, 309621), (221, 297012), (318, 206414), (442, 148506), (467, 140556), (636, 103207), (663, 99004), (689, 95268), (884, 74253), (901, 72852), (934, 70278), (1326, 49502), (1378, 47634), (1401, 46852), (1802, 36426), (1868, 35139), (2067, 31756), (2652, 24751), (2703, 24284), (2756, 23817), (2802, 23426), (3604, 18213), (4134, 15878), (5406, 12142), (5604, 11713), (6071, 10812), (7939, 8268)]