104063990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 191932416

約数和(自身を除く): 87868426

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1030, 1423, 2846, 7115, 7313, 14230, 14626, 36565, 73130, 101033, 146569, 202066, 293138, 505165, 732845, 1010330, 1465690, 10406399, 20812798, 52031995, 104063990]

約数ペア:

[(1, 104063990), (2, 52031995), (5, 20812798), (10, 10406399), (71, 1465690), (103, 1010330), (142, 732845), (206, 505165), (355, 293138), (515, 202066), (710, 146569), (1030, 101033), (1423, 73130), (2846, 36565), (7115, 14626), (7313, 14230)]