78870036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40823}}^1$

素因数の和:40860

約数の個数: 48

約数和(自身を含む): 219469824

約数和(自身を除く): 140599788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 40823, 81646, 122469, 163292, 244938, 285761, 489876, 571522, 857283, 938929, 1143044, 1714566, 1877858, 2816787, 3429132, 3755716, 5633574, 6572503, 11267148, 13145006, 19717509, 26290012, 39435018, 78870036]

約数ペア:

[(1, 78870036), (2, 39435018), (3, 26290012), (4, 19717509), (6, 13145006), (7, 11267148), (12, 6572503), (14, 5633574), (21, 3755716), (23, 3429132), (28, 2816787), (42, 1877858), (46, 1714566), (69, 1143044), (84, 938929), (92, 857283), (138, 571522), (161, 489876), (276, 285761), (322, 244938), (483, 163292), (644, 122469), (966, 81646), (1932, 40823)]