68903184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205069}}^1$

素因数の和:205087

約数の個数: 40

約数和(自身を含む): 203429440

約数和(自身を除く): 134526256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205069, 410138, 615207, 820276, 1230414, 1435483, 1640552, 2460828, 2870966, 3281104, 4306449, 4921656, 5741932, 8612898, 9843312, 11483864, 17225796, 22967728, 34451592, 68903184]

約数ペア:

[(1, 68903184), (2, 34451592), (3, 22967728), (4, 17225796), (6, 11483864), (7, 9843312), (8, 8612898), (12, 5741932), (14, 4921656), (16, 4306449), (21, 3281104), (24, 2870966), (28, 2460828), (42, 1640552), (48, 1435483), (56, 1230414), (84, 820276), (112, 615207), (168, 410138), (336, 205069)]