78944970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 214399872

約数和(自身を除く): 135454902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 507, 598, 677, 690, 845, 897, 1014, 1354, 1495, 1690, 1794, 2031, 2535, 2990, 3385, 3887, 4062, 4485, 5070, 6770, 7774, 8801, 8970, 10155, 11661, 15571, 17602, 19435, 20310, 23322, 26403, 31142, 38870, 44005, 46713, 52806, 58305, 77855, 88010, 93426, 114413, 116610, 132015, 155710, 202423, 228826, 233565, 264030, 343239, 404846, 467130, 572065, 607269, 686478, 1012115, 1144130, 1214538, 1716195, 2024230, 2631499, 3036345, 3432390, 5262998, 6072690, 7894497, 13157495, 15788994, 26314990, 39472485, 78944970]

約数ペア:

[(1, 78944970), (2, 39472485), (3, 26314990), (5, 15788994), (6, 13157495), (10, 7894497), (13, 6072690), (15, 5262998), (23, 3432390), (26, 3036345), (30, 2631499), (39, 2024230), (46, 1716195), (65, 1214538), (69, 1144130), (78, 1012115), (115, 686478), (130, 607269), (138, 572065), (169, 467130), (195, 404846), (230, 343239), (299, 264030), (338, 233565), (345, 228826), (390, 202423), (507, 155710), (598, 132015), (677, 116610), (690, 114413), (845, 93426), (897, 88010), (1014, 77855), (1354, 58305), (1495, 52806), (1690, 46713), (1794, 44005), (2031, 38870), (2535, 31142), (2990, 26403), (3385, 23322), (3887, 20310), (4062, 19435), (4485, 17602), (5070, 15571), (6770, 11661), (7774, 10155), (8801, 8970)]