66360770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 143824896

約数和(自身を除く): 77464126

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 371, 434, 530, 577, 742, 1085, 1154, 1643, 1855, 2170, 2885, 3286, 3710, 4039, 5770, 8078, 8215, 11501, 16430, 17887, 20195, 23002, 30581, 35774, 40390, 57505, 61162, 89435, 115010, 125209, 152905, 178870, 214067, 250418, 305810, 428134, 626045, 948011, 1070335, 1252090, 1896022, 2140670, 4740055, 6636077, 9480110, 13272154, 33180385, 66360770]

約数ペア:

[(1, 66360770), (2, 33180385), (5, 13272154), (7, 9480110), (10, 6636077), (14, 4740055), (31, 2140670), (35, 1896022), (53, 1252090), (62, 1070335), (70, 948011), (106, 626045), (155, 428134), (217, 305810), (265, 250418), (310, 214067), (371, 178870), (434, 152905), (530, 125209), (577, 115010), (742, 89435), (1085, 61162), (1154, 57505), (1643, 40390), (1855, 35774), (2170, 30581), (2885, 23002), (3286, 20195), (3710, 17887), (4039, 16430), (5770, 11501), (8078, 8215)]