70745922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 102226878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 79, 86, 89, 117, 129, 158, 178, 234, 237, 258, 267, 387, 474, 534, 559, 711, 774, 801, 1027, 1118, 1157, 1422, 1602, 1677, 2054, 2314, 3081, 3354, 3397, 3471, 3827, 5031, 6162, 6794, 6942, 7031, 7654, 9243, 10062, 10191, 10413, 11481, 14062, 18486, 20382, 20826, 21093, 22962, 30573, 34443, 42186, 44161, 49751, 61146, 63279, 68886, 88322, 91403, 99502, 126558, 132483, 149253, 182806, 264966, 274209, 298506, 302333, 397449, 447759, 548418, 604666, 794898, 822627, 895518, 906999, 1645254, 1813998, 2720997, 3930329, 5441994, 7860658, 11790987, 23581974, 35372961, 70745922]

約数ペア:

[(1, 70745922), (2, 35372961), (3, 23581974), (6, 11790987), (9, 7860658), (13, 5441994), (18, 3930329), (26, 2720997), (39, 1813998), (43, 1645254), (78, 906999), (79, 895518), (86, 822627), (89, 794898), (117, 604666), (129, 548418), (158, 447759), (178, 397449), (234, 302333), (237, 298506), (258, 274209), (267, 264966), (387, 182806), (474, 149253), (534, 132483), (559, 126558), (711, 99502), (774, 91403), (801, 88322), (1027, 68886), (1118, 63279), (1157, 61146), (1422, 49751), (1602, 44161), (1677, 42186), (2054, 34443), (2314, 30573), (3081, 22962), (3354, 21093), (3397, 20826), (3471, 20382), (3827, 18486), (5031, 14062), (6162, 11481), (6794, 10413), (6942, 10191), (7031, 10062), (7654, 9243)]