84224272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 104335088

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 43, 44, 62, 86, 88, 124, 172, 176, 248, 341, 344, 359, 473, 496, 682, 688, 718, 946, 1333, 1364, 1436, 1892, 2666, 2728, 2872, 3784, 3949, 5332, 5456, 5744, 7568, 7898, 10664, 11129, 14663, 15437, 15796, 21328, 22258, 29326, 30874, 31592, 44516, 58652, 61748, 63184, 89032, 117304, 122419, 123496, 169807, 178064, 234608, 244838, 246992, 339614, 478547, 489676, 679228, 957094, 979352, 1358456, 1914188, 1958704, 2716912, 3828376, 5264017, 7656752, 10528034, 21056068, 42112136, 84224272]

約数ペア:

[(1, 84224272), (2, 42112136), (4, 21056068), (8, 10528034), (11, 7656752), (16, 5264017), (22, 3828376), (31, 2716912), (43, 1958704), (44, 1914188), (62, 1358456), (86, 979352), (88, 957094), (124, 679228), (172, 489676), (176, 478547), (248, 339614), (341, 246992), (344, 244838), (359, 234608), (473, 178064), (496, 169807), (682, 123496), (688, 122419), (718, 117304), (946, 89032), (1333, 63184), (1364, 61748), (1436, 58652), (1892, 44516), (2666, 31592), (2728, 30874), (2872, 29326), (3784, 22258), (3949, 21328), (5332, 15796), (5456, 15437), (5744, 14663), (7568, 11129), (7898, 10664)]