72433494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5179}}^1$

素因数の和:5234

約数の個数: 64

約数和(自身を含む): 188966400

約数和(自身を除く): 116532906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 5179, 6993, 10358, 13986, 15537, 31074, 36253, 46611, 72506, 93222, 108759, 139833, 191623, 217518, 279666, 326277, 383246, 574869, 652554, 978831, 1149738, 1341361, 1724607, 1957662, 2682722, 3449214, 4024083, 5173821, 8048166, 10347642, 12072249, 24144498, 36216747, 72433494]

約数ペア:

[(1, 72433494), (2, 36216747), (3, 24144498), (6, 12072249), (7, 10347642), (9, 8048166), (14, 5173821), (18, 4024083), (21, 3449214), (27, 2682722), (37, 1957662), (42, 1724607), (54, 1341361), (63, 1149738), (74, 978831), (111, 652554), (126, 574869), (189, 383246), (222, 326277), (259, 279666), (333, 217518), (378, 191623), (518, 139833), (666, 108759), (777, 93222), (999, 72506), (1554, 46611), (1998, 36253), (2331, 31074), (4662, 15537), (5179, 13986), (6993, 10358)]