76973988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70489}}^1$

素因数の和:70516

約数の個数: 48

約数和(自身を含む): 221056640

約数和(自身を除く): 144082652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 70489, 140978, 211467, 281956, 422934, 493423, 845868, 916357, 986846, 1480269, 1832714, 1973692, 2749071, 2960538, 3665428, 5498142, 5921076, 6414499, 10996284, 12828998, 19243497, 25657996, 38486994, 76973988]

約数ペア:

[(1, 76973988), (2, 38486994), (3, 25657996), (4, 19243497), (6, 12828998), (7, 10996284), (12, 6414499), (13, 5921076), (14, 5498142), (21, 3665428), (26, 2960538), (28, 2749071), (39, 1973692), (42, 1832714), (52, 1480269), (78, 986846), (84, 916357), (91, 845868), (156, 493423), (182, 422934), (273, 281956), (364, 211467), (546, 140978), (1092, 70489)]