90449688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{76913}}^1$

素因数の和:76936

約数の個数: 48

約数和(自身を含む): 263045880

約数和(自身を除く): 172596192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 76913, 153826, 230739, 307652, 461478, 538391, 615304, 922956, 1076782, 1615173, 1845912, 2153564, 3230346, 3768737, 4307128, 6460692, 7537474, 11306211, 12921384, 15074948, 22612422, 30149896, 45224844, 90449688]

約数ペア:

[(1, 90449688), (2, 45224844), (3, 30149896), (4, 22612422), (6, 15074948), (7, 12921384), (8, 11306211), (12, 7537474), (14, 6460692), (21, 4307128), (24, 3768737), (28, 3230346), (42, 2153564), (49, 1845912), (56, 1615173), (84, 1076782), (98, 922956), (147, 615304), (168, 538391), (196, 461478), (294, 307652), (392, 230739), (588, 153826), (1176, 76913)]