84965808

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19889}}^1$

素因数の和:19989

約数の個数: 40

約数和(自身を含む): 221972400

約数和(自身を除く): 137006592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 19889, 39778, 59667, 79556, 119334, 159112, 238668, 318224, 477336, 954672, 1770121, 3540242, 5310363, 7080484, 10620726, 14160968, 21241452, 28321936, 42482904, 84965808]

約数ペア:

[(1, 84965808), (2, 42482904), (3, 28321936), (4, 21241452), (6, 14160968), (8, 10620726), (12, 7080484), (16, 5310363), (24, 3540242), (48, 1770121), (89, 954672), (178, 477336), (267, 318224), (356, 238668), (534, 159112), (712, 119334), (1068, 79556), (1424, 59667), (2136, 39778), (4272, 19889)]