89698986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 212284800

約数和(自身を除く): 122585814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5399, 5538, 8307, 10798, 16197, 16614, 32394, 48591, 70187, 97182, 140374, 210561, 383329, 421122, 631683, 766658, 1149987, 1263366, 2299974, 3449961, 4983277, 6899922, 9966554, 14949831, 29899662, 44849493, 89698986]

約数ペア:

[(1, 89698986), (2, 44849493), (3, 29899662), (6, 14949831), (9, 9966554), (13, 6899922), (18, 4983277), (26, 3449961), (39, 2299974), (71, 1263366), (78, 1149987), (117, 766658), (142, 631683), (213, 421122), (234, 383329), (426, 210561), (639, 140374), (923, 97182), (1278, 70187), (1846, 48591), (2769, 32394), (5399, 16614), (5538, 16197), (8307, 10798)]