64652652

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 167731200

約数和(自身を除く): 103078548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 127, 158, 179, 237, 254, 316, 358, 381, 474, 508, 537, 711, 716, 762, 948, 1074, 1143, 1422, 1524, 1611, 2148, 2286, 2844, 3222, 4572, 6444, 10033, 14141, 20066, 22733, 28282, 30099, 40132, 42423, 45466, 56564, 60198, 68199, 84846, 90297, 90932, 120396, 127269, 136398, 169692, 180594, 204597, 254538, 272796, 361188, 409194, 509076, 818388, 1795907, 3591814, 5387721, 7183628, 10775442, 16163163, 21550884, 32326326, 64652652]

約数ペア:

[(1, 64652652), (2, 32326326), (3, 21550884), (4, 16163163), (6, 10775442), (9, 7183628), (12, 5387721), (18, 3591814), (36, 1795907), (79, 818388), (127, 509076), (158, 409194), (179, 361188), (237, 272796), (254, 254538), (316, 204597), (358, 180594), (381, 169692), (474, 136398), (508, 127269), (537, 120396), (711, 90932), (716, 90297), (762, 84846), (948, 68199), (1074, 60198), (1143, 56564), (1422, 45466), (1524, 42423), (1611, 40132), (2148, 30099), (2286, 28282), (2844, 22733), (3222, 20066), (4572, 14141), (6444, 10033)]