87313752

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1499}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 236925000

約数和(自身を除く): 149611248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1499, 1618, 2427, 2998, 3236, 4497, 4854, 5996, 6472, 7281, 8994, 9708, 11992, 13491, 14562, 17988, 19416, 26982, 29124, 35976, 53964, 58248, 107928, 1212691, 2425382, 3638073, 4850764, 7276146, 9701528, 10914219, 14552292, 21828438, 29104584, 43656876, 87313752]

約数ペア:

[(1, 87313752), (2, 43656876), (3, 29104584), (4, 21828438), (6, 14552292), (8, 10914219), (9, 9701528), (12, 7276146), (18, 4850764), (24, 3638073), (36, 2425382), (72, 1212691), (809, 107928), (1499, 58248), (1618, 53964), (2427, 35976), (2998, 29124), (3236, 26982), (4497, 19416), (4854, 17988), (5996, 14562), (6472, 13491), (7281, 11992), (8994, 9708)]