85742436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1039}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 225447040

約数和(自身を除く): 139704604

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 529, 598, 897, 1039, 1058, 1196, 1587, 1794, 2078, 2116, 3117, 3174, 3588, 4156, 6234, 6348, 6877, 12468, 13507, 13754, 20631, 23897, 27014, 27508, 40521, 41262, 47794, 54028, 71691, 81042, 82524, 95588, 143382, 162084, 286764, 310661, 549631, 621322, 931983, 1099262, 1242644, 1648893, 1863966, 2198524, 3297786, 3727932, 6595572, 7145203, 14290406, 21435609, 28580812, 42871218, 85742436]

約数ペア:

[(1, 85742436), (2, 42871218), (3, 28580812), (4, 21435609), (6, 14290406), (12, 7145203), (13, 6595572), (23, 3727932), (26, 3297786), (39, 2198524), (46, 1863966), (52, 1648893), (69, 1242644), (78, 1099262), (92, 931983), (138, 621322), (156, 549631), (276, 310661), (299, 286764), (529, 162084), (598, 143382), (897, 95588), (1039, 82524), (1058, 81042), (1196, 71691), (1587, 54028), (1794, 47794), (2078, 41262), (2116, 40521), (3117, 27508), (3174, 27014), (3588, 23897), (4156, 20631), (6234, 13754), (6348, 13507), (6877, 12468)]