83691408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{102563}}^1$

素因数の和:102591

約数の個数: 40

約数和(自身を含む): 228922848

約数和(自身を除く): 145231440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 102563, 205126, 307689, 410252, 615378, 820504, 1230756, 1641008, 1743571, 2461512, 3487142, 4923024, 5230713, 6974284, 10461426, 13948568, 20922852, 27897136, 41845704, 83691408]

約数ペア:

[(1, 83691408), (2, 41845704), (3, 27897136), (4, 20922852), (6, 13948568), (8, 10461426), (12, 6974284), (16, 5230713), (17, 4923024), (24, 3487142), (34, 2461512), (48, 1743571), (51, 1641008), (68, 1230756), (102, 820504), (136, 615378), (204, 410252), (272, 307689), (408, 205126), (816, 102563)]