25560612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9221}}^1$

素因数の和:9249

約数の個数: 72

約数和(自身を含む): 80563392

約数和(自身を除く): 55002780

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 9221, 18442, 27663, 36884, 55326, 64547, 82989, 101431, 110652, 129094, 165978, 193641, 202862, 258188, 304293, 331956, 387282, 405724, 580923, 608586, 710017, 774564, 912879, 1161846, 1217172, 1420034, 1825758, 2130051, 2323692, 2840068, 3651516, 4260102, 6390153, 8520204, 12780306, 25560612]

約数ペア:

[(1, 25560612), (2, 12780306), (3, 8520204), (4, 6390153), (6, 4260102), (7, 3651516), (9, 2840068), (11, 2323692), (12, 2130051), (14, 1825758), (18, 1420034), (21, 1217172), (22, 1161846), (28, 912879), (33, 774564), (36, 710017), (42, 608586), (44, 580923), (63, 405724), (66, 387282), (77, 331956), (84, 304293), (99, 258188), (126, 202862), (132, 193641), (154, 165978), (198, 129094), (231, 110652), (252, 101431), (308, 82989), (396, 64547), (462, 55326), (693, 36884), (924, 27663), (1386, 18442), (2772, 9221)]