85839810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6779

約数の個数: 64

約数和(自身を含む): 239341824

約数和(自身を除く): 153502014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 6701, 12810, 13402, 20103, 33505, 40206, 46907, 67010, 93814, 100515, 140721, 201030, 234535, 281442, 408761, 469070, 703605, 817522, 1226283, 1407210, 2043805, 2452566, 2861327, 4087610, 5722654, 6131415, 8583981, 12262830, 14306635, 17167962, 28613270, 42919905, 85839810]

約数ペア:

[(1, 85839810), (2, 42919905), (3, 28613270), (5, 17167962), (6, 14306635), (7, 12262830), (10, 8583981), (14, 6131415), (15, 5722654), (21, 4087610), (30, 2861327), (35, 2452566), (42, 2043805), (61, 1407210), (70, 1226283), (105, 817522), (122, 703605), (183, 469070), (210, 408761), (305, 281442), (366, 234535), (427, 201030), (610, 140721), (854, 100515), (915, 93814), (1281, 67010), (1830, 46907), (2135, 40206), (2562, 33505), (4270, 20103), (6405, 13402), (6701, 12810)]