74050730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 147834720

約数和(自身を除く): 73783990

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 845, 1019, 1118, 1690, 2038, 2795, 5095, 5590, 7267, 10190, 13247, 14534, 26494, 36335, 43817, 66235, 72670, 87634, 132470, 172211, 219085, 344422, 438170, 569621, 861055, 1139242, 1722110, 2848105, 5696210, 7405073, 14810146, 37025365, 74050730]

約数ペア:

[(1, 74050730), (2, 37025365), (5, 14810146), (10, 7405073), (13, 5696210), (26, 2848105), (43, 1722110), (65, 1139242), (86, 861055), (130, 569621), (169, 438170), (215, 344422), (338, 219085), (430, 172211), (559, 132470), (845, 87634), (1019, 72670), (1118, 66235), (1690, 43817), (2038, 36335), (2795, 26494), (5095, 14534), (5590, 13247), (7267, 10190)]