90355062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 213663744

約数和(自身を除く): 123308682

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 137, 246, 274, 287, 383, 411, 574, 766, 822, 861, 959, 1149, 1722, 1918, 2298, 2681, 2877, 5362, 5617, 5754, 8043, 11234, 15703, 16086, 16851, 31406, 33702, 39319, 47109, 52471, 78638, 94218, 104942, 109921, 117957, 157413, 219842, 235914, 314826, 329763, 367297, 659526, 734594, 1101891, 2151311, 2203782, 4302622, 6453933, 12907866, 15059177, 30118354, 45177531, 90355062]

約数ペア:

[(1, 90355062), (2, 45177531), (3, 30118354), (6, 15059177), (7, 12907866), (14, 6453933), (21, 4302622), (41, 2203782), (42, 2151311), (82, 1101891), (123, 734594), (137, 659526), (246, 367297), (274, 329763), (287, 314826), (383, 235914), (411, 219842), (574, 157413), (766, 117957), (822, 109921), (861, 104942), (959, 94218), (1149, 78638), (1722, 52471), (1918, 47109), (2298, 39319), (2681, 33702), (2877, 31406), (5362, 16851), (5617, 16086), (5754, 15703), (8043, 11234)]