68310972

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{10369}}^1$

素因数の和:10443

約数の個数: 48

約数和(自身を含む): 180023200

約数和(自身を除く): 111712228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 10369, 20738, 31107, 41476, 62214, 93321, 124428, 186642, 279963, 373284, 559926, 632509, 1119852, 1265018, 1897527, 2530036, 3795054, 5692581, 7590108, 11385162, 17077743, 22770324, 34155486, 68310972]

約数ペア:

[(1, 68310972), (2, 34155486), (3, 22770324), (4, 17077743), (6, 11385162), (9, 7590108), (12, 5692581), (18, 3795054), (27, 2530036), (36, 1897527), (54, 1265018), (61, 1119852), (108, 632509), (122, 559926), (183, 373284), (244, 279963), (366, 186642), (549, 124428), (732, 93321), (1098, 62214), (1647, 41476), (2196, 31107), (3294, 20738), (6588, 10369)]