61387056

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3911}}^1$

素因数の和:4034

約数の個数: 60

約数和(自身を含む): 173418960

約数和(自身を除く): 112031904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3911, 3924, 5232, 7822, 7848, 11733, 15644, 15696, 23466, 31288, 35199, 46932, 62576, 70398, 93864, 140796, 187728, 281592, 426299, 563184, 852598, 1278897, 1705196, 2557794, 3410392, 3836691, 5115588, 6820784, 7673382, 10231176, 15346764, 20462352, 30693528, 61387056]

約数ペア:

[(1, 61387056), (2, 30693528), (3, 20462352), (4, 15346764), (6, 10231176), (8, 7673382), (9, 6820784), (12, 5115588), (16, 3836691), (18, 3410392), (24, 2557794), (36, 1705196), (48, 1278897), (72, 852598), (109, 563184), (144, 426299), (218, 281592), (327, 187728), (436, 140796), (654, 93864), (872, 70398), (981, 62576), (1308, 46932), (1744, 35199), (1962, 31288), (2616, 23466), (3911, 15696), (3924, 15644), (5232, 11733), (7822, 7848)]