86193240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102611}}^1$

素因数の和:102632

約数の個数: 64

約数和(自身を含む): 295522560

約数和(自身を除く): 209329320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 102611, 205222, 307833, 410444, 513055, 615666, 718277, 820888, 1026110, 1231332, 1436554, 1539165, 2052220, 2154831, 2462664, 2873108, 3078330, 3591385, 4104440, 4309662, 5746216, 6156660, 7182770, 8619324, 10774155, 12313320, 14365540, 17238648, 21548310, 28731080, 43096620, 86193240]

約数ペア:

[(1, 86193240), (2, 43096620), (3, 28731080), (4, 21548310), (5, 17238648), (6, 14365540), (7, 12313320), (8, 10774155), (10, 8619324), (12, 7182770), (14, 6156660), (15, 5746216), (20, 4309662), (21, 4104440), (24, 3591385), (28, 3078330), (30, 2873108), (35, 2462664), (40, 2154831), (42, 2052220), (56, 1539165), (60, 1436554), (70, 1231332), (84, 1026110), (105, 820888), (120, 718277), (140, 615666), (168, 513055), (210, 410444), (280, 307833), (420, 205222), (840, 102611)]