70080057

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 111341568

約数和(自身を除く): 41261511

約数列:

[1, 3, 9, 23, 31, 67, 69, 93, 163, 201, 207, 279, 489, 603, 713, 1467, 1541, 2077, 2139, 3749, 4623, 5053, 6231, 6417, 10921, 11247, 13869, 15159, 18693, 32763, 33741, 45477, 47771, 98289, 116219, 143313, 251183, 338551, 348657, 429939, 753549, 1015653, 1045971, 2260647, 3046959, 7786673, 23360019, 70080057]

約数ペア:

[(1, 70080057), (3, 23360019), (9, 7786673), (23, 3046959), (31, 2260647), (67, 1045971), (69, 1015653), (93, 753549), (163, 429939), (201, 348657), (207, 338551), (279, 251183), (489, 143313), (603, 116219), (713, 98289), (1467, 47771), (1541, 45477), (2077, 33741), (2139, 32763), (3749, 18693), (4623, 15159), (5053, 13869), (6231, 11247), (6417, 10921)]