74134010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 67000390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 1619, 2410, 3238, 4579, 8095, 9158, 16190, 22895, 30761, 45790, 61522, 153805, 307610, 390179, 780358, 1950895, 3901790, 7413401, 14826802, 37067005, 74134010]

約数ペア:

[(1, 74134010), (2, 37067005), (5, 14826802), (10, 7413401), (19, 3901790), (38, 1950895), (95, 780358), (190, 390179), (241, 307610), (482, 153805), (1205, 61522), (1619, 45790), (2410, 30761), (3238, 22895), (4579, 16190), (8095, 9158)]