72199386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19759}}^1$

素因数の和:19803

約数の個数: 48

約数和(自身を含む): 184953600

約数和(自身を除く): 112754214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 19759, 39518, 59277, 118554, 138313, 177831, 276626, 355662, 414939, 573011, 829878, 1146022, 1244817, 1719033, 2489634, 3438066, 4011077, 5157099, 8022154, 10314198, 12033231, 24066462, 36099693, 72199386]

約数ペア:

[(1, 72199386), (2, 36099693), (3, 24066462), (6, 12033231), (7, 10314198), (9, 8022154), (14, 5157099), (18, 4011077), (21, 3438066), (29, 2489634), (42, 1719033), (58, 1244817), (63, 1146022), (87, 829878), (126, 573011), (174, 414939), (203, 355662), (261, 276626), (406, 177831), (522, 138313), (609, 118554), (1218, 59277), (1827, 39518), (3654, 19759)]