65373544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 134691840

約数和(自身を除く): 69318296

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 73, 92, 124, 146, 157, 184, 248, 292, 314, 584, 628, 713, 1256, 1426, 1679, 2263, 2852, 3358, 3611, 4526, 4867, 5704, 6716, 7222, 9052, 9734, 11461, 13432, 14444, 18104, 19468, 22922, 28888, 38936, 45844, 52049, 91688, 104098, 111941, 208196, 223882, 263603, 355291, 416392, 447764, 527206, 710582, 895528, 1054412, 1421164, 2108824, 2842328, 8171693, 16343386, 32686772, 65373544]

約数ペア:

[(1, 65373544), (2, 32686772), (4, 16343386), (8, 8171693), (23, 2842328), (31, 2108824), (46, 1421164), (62, 1054412), (73, 895528), (92, 710582), (124, 527206), (146, 447764), (157, 416392), (184, 355291), (248, 263603), (292, 223882), (314, 208196), (584, 111941), (628, 104098), (713, 91688), (1256, 52049), (1426, 45844), (1679, 38936), (2263, 28888), (2852, 22922), (3358, 19468), (3611, 18104), (4526, 14444), (4867, 13432), (5704, 11461), (6716, 9734), (7222, 9052)]