53065116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 146581344

約数和(自身を除く): 93516228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1597, 1846, 2556, 2769, 3194, 3692, 4791, 5538, 6388, 8307, 9582, 11076, 14373, 16614, 19164, 20761, 28746, 33228, 41522, 57492, 62283, 83044, 113387, 124566, 186849, 226774, 249132, 340161, 373698, 453548, 680322, 747396, 1020483, 1360644, 1474031, 2040966, 2948062, 4081932, 4422093, 5896124, 8844186, 13266279, 17688372, 26532558, 53065116]

約数ペア:

[(1, 53065116), (2, 26532558), (3, 17688372), (4, 13266279), (6, 8844186), (9, 5896124), (12, 4422093), (13, 4081932), (18, 2948062), (26, 2040966), (36, 1474031), (39, 1360644), (52, 1020483), (71, 747396), (78, 680322), (117, 453548), (142, 373698), (156, 340161), (213, 249132), (234, 226774), (284, 186849), (426, 124566), (468, 113387), (639, 83044), (852, 62283), (923, 57492), (1278, 41522), (1597, 33228), (1846, 28746), (2556, 20761), (2769, 19164), (3194, 16614), (3692, 14373), (4791, 11076), (5538, 9582), (6388, 8307)]