81742332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51217}}^1$

素因数の和:51250

約数の個数: 48

約数和(自身を含む): 229456640

約数和(自身を除く): 147714308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 51217, 102434, 153651, 204868, 307302, 358519, 614604, 717038, 973123, 1075557, 1434076, 1946246, 2151114, 2919369, 3892492, 4302228, 5838738, 6811861, 11677476, 13623722, 20435583, 27247444, 40871166, 81742332]

約数ペア:

[(1, 81742332), (2, 40871166), (3, 27247444), (4, 20435583), (6, 13623722), (7, 11677476), (12, 6811861), (14, 5838738), (19, 4302228), (21, 3892492), (28, 2919369), (38, 2151114), (42, 1946246), (57, 1434076), (76, 1075557), (84, 973123), (114, 717038), (133, 614604), (228, 358519), (266, 307302), (399, 204868), (532, 153651), (798, 102434), (1596, 51217)]