86660730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4400

約数の個数: 96

約数和(自身を含む): 256982544

約数和(自身を除く): 170321814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4357, 6630, 8714, 9945, 13071, 19890, 21785, 26142, 39213, 43570, 56641, 65355, 74069, 78426, 113282, 130710, 148138, 169923, 196065, 222207, 283205, 339846, 370345, 392130, 444414, 509769, 566410, 666621, 740690, 849615, 962897, 1019538, 1111035, 1333242, 1699230, 1925794, 2222070, 2548845, 2888691, 3333105, 4814485, 5097690, 5777382, 6666210, 8666073, 9628970, 14443455, 17332146, 28886910, 43330365, 86660730]

約数ペア:

[(1, 86660730), (2, 43330365), (3, 28886910), (5, 17332146), (6, 14443455), (9, 9628970), (10, 8666073), (13, 6666210), (15, 5777382), (17, 5097690), (18, 4814485), (26, 3333105), (30, 2888691), (34, 2548845), (39, 2222070), (45, 1925794), (51, 1699230), (65, 1333242), (78, 1111035), (85, 1019538), (90, 962897), (102, 849615), (117, 740690), (130, 666621), (153, 566410), (170, 509769), (195, 444414), (221, 392130), (234, 370345), (255, 339846), (306, 283205), (390, 222207), (442, 196065), (510, 169923), (585, 148138), (663, 130710), (765, 113282), (1105, 78426), (1170, 74069), (1326, 65355), (1530, 56641), (1989, 43570), (2210, 39213), (3315, 26142), (3978, 21785), (4357, 19890), (6630, 13071), (8714, 9945)]