97282840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143063}}^1$

素因数の和:143091

約数の個数: 32

約数和(自身を含む): 231763680

約数和(自身を除く): 134480840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 143063, 286126, 572252, 715315, 1144504, 1430630, 2432071, 2861260, 4864142, 5722520, 9728284, 12160355, 19456568, 24320710, 48641420, 97282840]

約数ペア:

[(1, 97282840), (2, 48641420), (4, 24320710), (5, 19456568), (8, 12160355), (10, 9728284), (17, 5722520), (20, 4864142), (34, 2861260), (40, 2432071), (68, 1430630), (85, 1144504), (136, 715315), (170, 572252), (340, 286126), (680, 143063)]