90878898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22573}}^1$

素因数の和:22650

約数の個数: 32

約数和(自身を含む): 201540672

約数和(自身を除く): 110661774

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 22573, 45146, 67719, 135438, 248303, 496606, 744909, 1376953, 1489818, 2753906, 4130859, 8261718, 15146483, 30292966, 45439449, 90878898]

約数ペア:

[(1, 90878898), (2, 45439449), (3, 30292966), (6, 15146483), (11, 8261718), (22, 4130859), (33, 2753906), (61, 1489818), (66, 1376953), (122, 744909), (183, 496606), (366, 248303), (671, 135438), (1342, 67719), (2013, 45146), (4026, 22573)]