86965710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 239539680

約数和(自身を除く): 152573970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 1009, 1014, 1105, 1326, 1690, 2018, 2210, 2535, 2873, 3027, 3315, 5045, 5070, 5746, 6054, 6630, 8619, 10090, 13117, 14365, 15135, 17153, 17238, 26234, 28730, 30270, 34306, 39351, 43095, 51459, 65585, 78702, 85765, 86190, 102918, 131170, 170521, 171530, 196755, 222989, 257295, 341042, 393510, 445978, 511563, 514590, 668967, 852605, 1023126, 1114945, 1337934, 1705210, 2229890, 2557815, 2898857, 3344835, 5115630, 5797714, 6689670, 8696571, 14494285, 17393142, 28988570, 43482855, 86965710]

約数ペア:

[(1, 86965710), (2, 43482855), (3, 28988570), (5, 17393142), (6, 14494285), (10, 8696571), (13, 6689670), (15, 5797714), (17, 5115630), (26, 3344835), (30, 2898857), (34, 2557815), (39, 2229890), (51, 1705210), (65, 1337934), (78, 1114945), (85, 1023126), (102, 852605), (130, 668967), (169, 514590), (170, 511563), (195, 445978), (221, 393510), (255, 341042), (338, 257295), (390, 222989), (442, 196755), (507, 171530), (510, 170521), (663, 131170), (845, 102918), (1009, 86190), (1014, 85765), (1105, 78702), (1326, 65585), (1690, 51459), (2018, 43095), (2210, 39351), (2535, 34306), (2873, 30270), (3027, 28730), (3315, 26234), (5045, 17238), (5070, 17153), (5746, 15135), (6054, 14365), (6630, 13117), (8619, 10090)]