78793968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 146191632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1889, 1896, 2607, 3476, 3778, 3792, 5214, 5667, 6952, 7556, 10428, 11334, 13904, 15112, 20779, 20856, 22668, 30224, 41558, 41712, 45336, 62337, 83116, 90672, 124674, 149231, 166232, 249348, 298462, 332464, 447693, 498696, 596924, 895386, 997392, 1193848, 1641541, 1790772, 2387696, 3283082, 3581544, 4924623, 6566164, 7163088, 9849246, 13132328, 19698492, 26264656, 39396984, 78793968]

約数ペア:

[(1, 78793968), (2, 39396984), (3, 26264656), (4, 19698492), (6, 13132328), (8, 9849246), (11, 7163088), (12, 6566164), (16, 4924623), (22, 3581544), (24, 3283082), (33, 2387696), (44, 1790772), (48, 1641541), (66, 1193848), (79, 997392), (88, 895386), (132, 596924), (158, 498696), (176, 447693), (237, 332464), (264, 298462), (316, 249348), (474, 166232), (528, 149231), (632, 124674), (869, 90672), (948, 83116), (1264, 62337), (1738, 45336), (1889, 41712), (1896, 41558), (2607, 30224), (3476, 22668), (3778, 20856), (3792, 20779), (5214, 15112), (5667, 13904), (6952, 11334), (7556, 10428)]