73953738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^3\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 169416000

約数和(自身を除く): 95462262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 599, 722, 1083, 1198, 1797, 2166, 3249, 3594, 5391, 6498, 6859, 10782, 11381, 13718, 20577, 22762, 34143, 41154, 61731, 68286, 102429, 123462, 204858, 216239, 432478, 648717, 1297434, 1946151, 3892302, 4108541, 8217082, 12325623, 24651246, 36976869, 73953738]

約数ペア:

[(1, 73953738), (2, 36976869), (3, 24651246), (6, 12325623), (9, 8217082), (18, 4108541), (19, 3892302), (38, 1946151), (57, 1297434), (114, 648717), (171, 432478), (342, 216239), (361, 204858), (599, 123462), (722, 102429), (1083, 68286), (1198, 61731), (1797, 41154), (2166, 34143), (3249, 22762), (3594, 20577), (5391, 13718), (6498, 11381), (6859, 10782)]