89499618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5387}}^1$

素因数の和:5479

約数の個数: 48

約数和(自身を含む): 211813056

約数和(自身を除く): 122313438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5387, 5538, 8307, 10774, 16161, 16614, 32322, 48483, 70031, 96966, 140062, 210093, 382477, 420186, 630279, 764954, 1147431, 1260558, 2294862, 3442293, 4972201, 6884586, 9944402, 14916603, 29833206, 44749809, 89499618]

約数ペア:

[(1, 89499618), (2, 44749809), (3, 29833206), (6, 14916603), (9, 9944402), (13, 6884586), (18, 4972201), (26, 3442293), (39, 2294862), (71, 1260558), (78, 1147431), (117, 764954), (142, 630279), (213, 420186), (234, 382477), (426, 210093), (639, 140062), (923, 96966), (1278, 70031), (1846, 48483), (2769, 32322), (5387, 16614), (5538, 16161), (8307, 10774)]