66443060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 145953360

約数和(自身を除く): 79510300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 970, 1181, 1940, 2362, 2813, 4724, 5626, 5905, 11252, 11810, 14065, 23620, 28130, 34249, 56260, 68498, 114557, 136996, 171245, 229114, 342490, 458228, 572785, 684980, 1145570, 2291140, 3322153, 6644306, 13288612, 16610765, 33221530, 66443060]

約数ペア:

[(1, 66443060), (2, 33221530), (4, 16610765), (5, 13288612), (10, 6644306), (20, 3322153), (29, 2291140), (58, 1145570), (97, 684980), (116, 572785), (145, 458228), (194, 342490), (290, 229114), (388, 171245), (485, 136996), (580, 114557), (970, 68498), (1181, 56260), (1940, 34249), (2362, 28130), (2813, 23620), (4724, 14065), (5626, 11810), (5905, 11252)]