87236410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8663}}^1$

素因数の和:8742

約数の個数: 32

約数和(自身を含む): 168428160

約数和(自身を除く): 81191750

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 8663, 10070, 17326, 43315, 86630, 164597, 329194, 459139, 822985, 918278, 1645970, 2295695, 4591390, 8723641, 17447282, 43618205, 87236410]

約数ペア:

[(1, 87236410), (2, 43618205), (5, 17447282), (10, 8723641), (19, 4591390), (38, 2295695), (53, 1645970), (95, 918278), (106, 822985), (190, 459139), (265, 329194), (530, 164597), (1007, 86630), (2014, 43315), (5035, 17326), (8663, 10070)]