70221018

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 165600000

約数和(自身を除く): 95378982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 229, 294, 298, 343, 447, 458, 686, 687, 894, 1029, 1043, 1374, 1603, 2058, 2086, 3129, 3206, 4809, 6258, 7301, 9618, 11221, 14602, 21903, 22442, 33663, 34121, 43806, 51107, 67326, 68242, 78547, 102214, 102363, 153321, 157094, 204726, 235641, 238847, 306642, 471282, 477694, 716541, 1433082, 1671929, 3343858, 5015787, 10031574, 11703503, 23407006, 35110509, 70221018]

約数ペア:

[(1, 70221018), (2, 35110509), (3, 23407006), (6, 11703503), (7, 10031574), (14, 5015787), (21, 3343858), (42, 1671929), (49, 1433082), (98, 716541), (147, 477694), (149, 471282), (229, 306642), (294, 238847), (298, 235641), (343, 204726), (447, 157094), (458, 153321), (686, 102363), (687, 102214), (894, 78547), (1029, 68242), (1043, 67326), (1374, 51107), (1603, 43806), (2058, 34121), (2086, 33663), (3129, 22442), (3206, 21903), (4809, 14602), (6258, 11221), (7301, 9618)]