69282564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 177085440

約数和(自身を除く): 107802876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 269, 338, 381, 507, 508, 538, 676, 762, 807, 1014, 1076, 1524, 1614, 1651, 2028, 3228, 3302, 3497, 4953, 6604, 6994, 9906, 10491, 13988, 19812, 20982, 21463, 34163, 41964, 42926, 45461, 64389, 68326, 85852, 90922, 102489, 128778, 136383, 136652, 181844, 204978, 257556, 272766, 409956, 444119, 545532, 888238, 1332357, 1776476, 2664714, 5329428, 5773547, 11547094, 17320641, 23094188, 34641282, 69282564]

約数ペア:

[(1, 69282564), (2, 34641282), (3, 23094188), (4, 17320641), (6, 11547094), (12, 5773547), (13, 5329428), (26, 2664714), (39, 1776476), (52, 1332357), (78, 888238), (127, 545532), (156, 444119), (169, 409956), (254, 272766), (269, 257556), (338, 204978), (381, 181844), (507, 136652), (508, 136383), (538, 128778), (676, 102489), (762, 90922), (807, 85852), (1014, 68326), (1076, 64389), (1524, 45461), (1614, 42926), (1651, 41964), (2028, 34163), (3228, 21463), (3302, 20982), (3497, 19812), (4953, 13988), (6604, 10491), (6994, 9906)]