114514516

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 228997440

約数和(自身を除く): 114482924

約数列:

[1, 2, 4, 17, 23, 34, 46, 59, 68, 73, 92, 118, 146, 236, 289, 292, 391, 578, 782, 1003, 1156, 1241, 1357, 1564, 1679, 2006, 2482, 2714, 3358, 4012, 4307, 4964, 5428, 6647, 6716, 8614, 13294, 17051, 17228, 21097, 23069, 26588, 28543, 34102, 42194, 46138, 57086, 68204, 73219, 84388, 92276, 99061, 114172, 146438, 198122, 292876, 392173, 396244, 485231, 784346, 970462, 1244723, 1568692, 1684037, 1940924, 2489446, 3368074, 4978892, 6736148, 28628629, 57257258, 114514516]

約数ペア:

[(1, 114514516), (2, 57257258), (4, 28628629), (17, 6736148), (23, 4978892), (34, 3368074), (46, 2489446), (59, 1940924), (68, 1684037), (73, 1568692), (92, 1244723), (118, 970462), (146, 784346), (236, 485231), (289, 396244), (292, 392173), (391, 292876), (578, 198122), (782, 146438), (1003, 114172), (1156, 99061), (1241, 92276), (1357, 84388), (1564, 73219), (1679, 68204), (2006, 57086), (2482, 46138), (2714, 42194), (3358, 34102), (4012, 28543), (4307, 26588), (4964, 23069), (5428, 21097), (6647, 17228), (6716, 17051), (8614, 13294)]