66757012

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10987}}^1$

素因数の和:11036

約数の個数: 36

約数和(自身を含む): 140294784

約数和(自身を除く): 73537772

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 10987, 21974, 43948, 76909, 153818, 307636, 340597, 538363, 681194, 1076726, 1362388, 2153452, 2384179, 4768358, 9536716, 16689253, 33378506, 66757012]

約数ペア:

[(1, 66757012), (2, 33378506), (4, 16689253), (7, 9536716), (14, 4768358), (28, 2384179), (31, 2153452), (49, 1362388), (62, 1076726), (98, 681194), (124, 538363), (196, 340597), (217, 307636), (434, 153818), (868, 76909), (1519, 43948), (3038, 21974), (6076, 10987)]