63966308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 137741184

約数和(自身を除く): 73774876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 2203, 4148, 4406, 7259, 8812, 14518, 15421, 29036, 30842, 37451, 61684, 74902, 134383, 149804, 262157, 268766, 524314, 537532, 940681, 1048628, 1881362, 2284511, 3762724, 4569022, 9138044, 15991577, 31983154, 63966308]

約数ペア:

[(1, 63966308), (2, 31983154), (4, 15991577), (7, 9138044), (14, 4569022), (17, 3762724), (28, 2284511), (34, 1881362), (61, 1048628), (68, 940681), (119, 537532), (122, 524314), (238, 268766), (244, 262157), (427, 149804), (476, 134383), (854, 74902), (1037, 61684), (1708, 37451), (2074, 30842), (2203, 29036), (4148, 15421), (4406, 14518), (7259, 8812)]