37541718

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 89123760

約数和(自身を除く): 51582042

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 81, 87, 122, 131, 162, 174, 183, 261, 262, 366, 393, 522, 549, 783, 786, 1098, 1179, 1566, 1647, 1769, 2349, 2358, 3294, 3537, 3538, 3799, 4698, 4941, 5307, 7074, 7598, 7991, 9882, 10611, 10614, 11397, 15921, 15982, 21222, 22794, 23973, 31842, 34191, 47763, 47946, 68382, 71919, 95526, 102573, 143289, 143838, 205146, 215757, 231739, 286578, 307719, 431514, 463478, 615438, 647271, 695217, 1294542, 1390434, 2085651, 4171302, 6256953, 12513906, 18770859, 37541718]

約数ペア:

[(1, 37541718), (2, 18770859), (3, 12513906), (6, 6256953), (9, 4171302), (18, 2085651), (27, 1390434), (29, 1294542), (54, 695217), (58, 647271), (61, 615438), (81, 463478), (87, 431514), (122, 307719), (131, 286578), (162, 231739), (174, 215757), (183, 205146), (261, 143838), (262, 143289), (366, 102573), (393, 95526), (522, 71919), (549, 68382), (783, 47946), (786, 47763), (1098, 34191), (1179, 31842), (1566, 23973), (1647, 22794), (1769, 21222), (2349, 15982), (2358, 15921), (3294, 11397), (3537, 10614), (3538, 10611), (3799, 9882), (4698, 7991), (4941, 7598), (5307, 7074)]