90423864

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3034

約数の個数: 80

約数和(自身を含む): 258746400

約数和(自身を除く): 168322536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 2969, 3384, 3807, 5076, 5938, 7614, 8907, 10152, 11876, 15228, 17814, 23752, 26721, 30456, 35628, 53442, 71256, 80163, 106884, 139543, 160326, 213768, 240489, 279086, 320652, 418629, 480978, 558172, 641304, 837258, 961956, 1116344, 1255887, 1674516, 1923912, 2511774, 3349032, 3767661, 5023548, 7535322, 10047096, 11302983, 15070644, 22605966, 30141288, 45211932, 90423864]

約数ペア:

[(1, 90423864), (2, 45211932), (3, 30141288), (4, 22605966), (6, 15070644), (8, 11302983), (9, 10047096), (12, 7535322), (18, 5023548), (24, 3767661), (27, 3349032), (36, 2511774), (47, 1923912), (54, 1674516), (72, 1255887), (81, 1116344), (94, 961956), (108, 837258), (141, 641304), (162, 558172), (188, 480978), (216, 418629), (282, 320652), (324, 279086), (376, 240489), (423, 213768), (564, 160326), (648, 139543), (846, 106884), (1128, 80163), (1269, 71256), (1692, 53442), (2538, 35628), (2969, 30456), (3384, 26721), (3807, 23752), (5076, 17814), (5938, 15228), (7614, 11876), (8907, 10152)]