72220483761

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{62401}}^1$

素因数の和:62737

約数の個数: 32

約数和(自身を含む): 101899969920

約数和(自身を除く): 29679486159

約数列:

[1, 3, 29, 53, 87, 159, 251, 753, 1537, 4611, 7279, 13303, 21837, 39909, 62401, 187203, 385787, 1157361, 1809629, 3307253, 5428887, 9921759, 15662651, 46987953, 95910337, 287731011, 454216879, 830120503, 1362650637, 2490361509, 24073494587, 72220483761]

約数ペア:

[(1, 72220483761), (3, 24073494587), (29, 2490361509), (53, 1362650637), (87, 830120503), (159, 454216879), (251, 287731011), (753, 95910337), (1537, 46987953), (4611, 15662651), (7279, 9921759), (13303, 5428887), (21837, 3307253), (39909, 1809629), (62401, 1157361), (187203, 385787)]