61009784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 68382856

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 103, 106, 127, 206, 212, 254, 412, 424, 508, 583, 824, 1016, 1133, 1166, 1397, 2266, 2332, 2794, 4532, 4664, 5459, 5588, 6731, 9064, 10918, 11176, 13081, 13462, 21836, 26162, 26924, 43672, 52324, 53848, 60049, 74041, 104648, 120098, 143891, 148082, 240196, 287782, 296164, 480392, 575564, 592328, 693293, 1151128, 1386586, 2773172, 5546344, 7626223, 15252446, 30504892, 61009784]

約数ペア:

[(1, 61009784), (2, 30504892), (4, 15252446), (8, 7626223), (11, 5546344), (22, 2773172), (44, 1386586), (53, 1151128), (88, 693293), (103, 592328), (106, 575564), (127, 480392), (206, 296164), (212, 287782), (254, 240196), (412, 148082), (424, 143891), (508, 120098), (583, 104648), (824, 74041), (1016, 60049), (1133, 53848), (1166, 52324), (1397, 43672), (2266, 26924), (2332, 26162), (2794, 21836), (4532, 13462), (4664, 13081), (5459, 11176), (5588, 10918), (6731, 9064)]