66437150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 136230864

約数和(自身を除く): 69793714

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2377, 2795, 4754, 5590, 11885, 13975, 23770, 27950, 30901, 59425, 61802, 102211, 118850, 154505, 204422, 309010, 511055, 772525, 1022110, 1328743, 1545050, 2555275, 2657486, 5110550, 6643715, 13287430, 33218575, 66437150]

約数ペア:

[(1, 66437150), (2, 33218575), (5, 13287430), (10, 6643715), (13, 5110550), (25, 2657486), (26, 2555275), (43, 1545050), (50, 1328743), (65, 1022110), (86, 772525), (130, 511055), (215, 309010), (325, 204422), (430, 154505), (559, 118850), (650, 102211), (1075, 61802), (1118, 59425), (2150, 30901), (2377, 27950), (2795, 23770), (4754, 13975), (5590, 11885)]