90763816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 213451200

約数和(自身を除く): 122687384

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 169, 187, 221, 286, 338, 359, 374, 442, 572, 676, 718, 748, 884, 1144, 1352, 1436, 1496, 1768, 1859, 2431, 2872, 2873, 3718, 3949, 4667, 4862, 5746, 6103, 7436, 7898, 9334, 9724, 11492, 12206, 14872, 15796, 18668, 19448, 22984, 24412, 31592, 31603, 37336, 48824, 51337, 60671, 63206, 67133, 79339, 102674, 121342, 126412, 134266, 158678, 205348, 242684, 252824, 268532, 317356, 410696, 485368, 537064, 634712, 667381, 872729, 1031407, 1334762, 1745458, 2062814, 2669524, 3490916, 4125628, 5339048, 6981832, 8251256, 11345477, 22690954, 45381908, 90763816]

約数ペア:

[(1, 90763816), (2, 45381908), (4, 22690954), (8, 11345477), (11, 8251256), (13, 6981832), (17, 5339048), (22, 4125628), (26, 3490916), (34, 2669524), (44, 2062814), (52, 1745458), (68, 1334762), (88, 1031407), (104, 872729), (136, 667381), (143, 634712), (169, 537064), (187, 485368), (221, 410696), (286, 317356), (338, 268532), (359, 252824), (374, 242684), (442, 205348), (572, 158678), (676, 134266), (718, 126412), (748, 121342), (884, 102674), (1144, 79339), (1352, 67133), (1436, 63206), (1496, 60671), (1768, 51337), (1859, 48824), (2431, 37336), (2872, 31603), (2873, 31592), (3718, 24412), (3949, 22984), (4667, 19448), (4862, 18668), (5746, 15796), (6103, 14872), (7436, 12206), (7898, 11492), (9334, 9724)]