34459376

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3457}}^1$

素因数の和:3561

約数の個数: 40

約数和(自身を含む): 77182560

約数和(自身を除く): 42723184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 3457, 4984, 6914, 9968, 13828, 24199, 27656, 48398, 55312, 96796, 193592, 307673, 387184, 615346, 1230692, 2153711, 2461384, 4307422, 4922768, 8614844, 17229688, 34459376]

約数ペア:

[(1, 34459376), (2, 17229688), (4, 8614844), (7, 4922768), (8, 4307422), (14, 2461384), (16, 2153711), (28, 1230692), (56, 615346), (89, 387184), (112, 307673), (178, 193592), (356, 96796), (623, 55312), (712, 48398), (1246, 27656), (1424, 24199), (2492, 13828), (3457, 9968), (4984, 6914)]