70155524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 135240000

約数和(自身を除く): 65084476

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 139, 229, 278, 458, 551, 556, 916, 1102, 2204, 2641, 4031, 4351, 5282, 6641, 8062, 8702, 10564, 13282, 16124, 17404, 26564, 31831, 63662, 76589, 126179, 127324, 153178, 252358, 306356, 504716, 604789, 923099, 1209578, 1846198, 2419156, 3692396, 17538881, 35077762, 70155524]

約数ペア:

[(1, 70155524), (2, 35077762), (4, 17538881), (19, 3692396), (29, 2419156), (38, 1846198), (58, 1209578), (76, 923099), (116, 604789), (139, 504716), (229, 306356), (278, 252358), (458, 153178), (551, 127324), (556, 126179), (916, 76589), (1102, 63662), (2204, 31831), (2641, 26564), (4031, 17404), (4351, 16124), (5282, 13282), (6641, 10564), (8062, 8702)]