78845676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 150107412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 412, 546, 618, 701, 721, 1092, 1236, 1339, 1402, 1442, 2103, 2163, 2678, 2804, 2884, 4017, 4206, 4326, 4907, 5356, 8034, 8412, 8652, 9113, 9373, 9814, 14721, 16068, 18226, 18746, 19628, 27339, 28119, 29442, 36452, 37492, 54678, 56238, 58884, 63791, 72203, 109356, 112476, 127582, 144406, 191373, 216609, 255164, 288812, 382746, 433218, 505421, 765492, 866436, 938639, 1010842, 1516263, 1877278, 2021684, 2815917, 3032526, 3754556, 5631834, 6065052, 6570473, 11263668, 13140946, 19711419, 26281892, 39422838, 78845676]

約数ペア:

[(1, 78845676), (2, 39422838), (3, 26281892), (4, 19711419), (6, 13140946), (7, 11263668), (12, 6570473), (13, 6065052), (14, 5631834), (21, 3754556), (26, 3032526), (28, 2815917), (39, 2021684), (42, 1877278), (52, 1516263), (78, 1010842), (84, 938639), (91, 866436), (103, 765492), (156, 505421), (182, 433218), (206, 382746), (273, 288812), (309, 255164), (364, 216609), (412, 191373), (546, 144406), (618, 127582), (701, 112476), (721, 109356), (1092, 72203), (1236, 63791), (1339, 58884), (1402, 56238), (1442, 54678), (2103, 37492), (2163, 36452), (2678, 29442), (2804, 28119), (2884, 27339), (4017, 19628), (4206, 18746), (4326, 18226), (4907, 16068), (5356, 14721), (8034, 9814), (8412, 9373), (8652, 9113)]