64584468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 178869600

約数和(自身を除く): 114285132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 2339, 3068, 4602, 4678, 6903, 7017, 9204, 9356, 13806, 14034, 21051, 27612, 28068, 30407, 42102, 60814, 84204, 91221, 121628, 138001, 182442, 273663, 276002, 364884, 414003, 547326, 552004, 828006, 1094652, 1242009, 1656012, 1794013, 2484018, 3588026, 4968036, 5382039, 7176052, 10764078, 16146117, 21528156, 32292234, 64584468]

約数ペア:

[(1, 64584468), (2, 32292234), (3, 21528156), (4, 16146117), (6, 10764078), (9, 7176052), (12, 5382039), (13, 4968036), (18, 3588026), (26, 2484018), (36, 1794013), (39, 1656012), (52, 1242009), (59, 1094652), (78, 828006), (117, 552004), (118, 547326), (156, 414003), (177, 364884), (234, 276002), (236, 273663), (354, 182442), (468, 138001), (531, 121628), (708, 91221), (767, 84204), (1062, 60814), (1534, 42102), (2124, 30407), (2301, 28068), (2339, 27612), (3068, 21051), (4602, 14034), (4678, 13806), (6903, 9356), (7017, 9204)]