76999572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 220131912

約数和(自身を除く): 143132340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 181, 202, 234, 303, 324, 351, 362, 404, 468, 543, 606, 702, 724, 909, 1053, 1086, 1212, 1313, 1404, 1629, 1818, 2106, 2172, 2353, 2626, 2727, 3258, 3636, 3939, 4212, 4706, 4887, 5252, 5454, 6516, 7059, 7878, 8181, 9412, 9774, 10908, 11817, 14118, 14661, 15756, 16362, 18281, 19548, 21177, 23634, 28236, 29322, 32724, 35451, 36562, 42354, 47268, 54843, 58644, 63531, 70902, 73124, 84708, 106353, 109686, 127062, 141804, 164529, 190593, 212706, 219372, 237653, 254124, 329058, 381186, 425412, 475306, 493587, 658116, 712959, 762372, 950612, 987174, 1425918, 1480761, 1974348, 2138877, 2851836, 2961522, 4277754, 5923044, 6416631, 8555508, 12833262, 19249893, 25666524, 38499786, 76999572]

約数ペア:

[(1, 76999572), (2, 38499786), (3, 25666524), (4, 19249893), (6, 12833262), (9, 8555508), (12, 6416631), (13, 5923044), (18, 4277754), (26, 2961522), (27, 2851836), (36, 2138877), (39, 1974348), (52, 1480761), (54, 1425918), (78, 987174), (81, 950612), (101, 762372), (108, 712959), (117, 658116), (156, 493587), (162, 475306), (181, 425412), (202, 381186), (234, 329058), (303, 254124), (324, 237653), (351, 219372), (362, 212706), (404, 190593), (468, 164529), (543, 141804), (606, 127062), (702, 109686), (724, 106353), (909, 84708), (1053, 73124), (1086, 70902), (1212, 63531), (1313, 58644), (1404, 54843), (1629, 47268), (1818, 42354), (2106, 36562), (2172, 35451), (2353, 32724), (2626, 29322), (2727, 28236), (3258, 23634), (3636, 21177), (3939, 19548), (4212, 18281), (4706, 16362), (4887, 15756), (5252, 14661), (5454, 14118), (6516, 11817), (7059, 10908), (7878, 9774), (8181, 9412)]