71782310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{677}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 135317952

約数和(自身を除く): 63535642

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 461, 677, 922, 1354, 2305, 3385, 4610, 6770, 10603, 15571, 21206, 31142, 53015, 77855, 106030, 155710, 312097, 624194, 1560485, 3120970, 7178231, 14356462, 35891155, 71782310]

約数ペア:

[(1, 71782310), (2, 35891155), (5, 14356462), (10, 7178231), (23, 3120970), (46, 1560485), (115, 624194), (230, 312097), (461, 155710), (677, 106030), (922, 77855), (1354, 53015), (2305, 31142), (3385, 21206), (4610, 15571), (6770, 10603)]