102749444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 219992640

約数和(自身を除く): 117243196

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 59, 74, 82, 118, 148, 164, 236, 259, 287, 413, 518, 574, 826, 1036, 1148, 1517, 1652, 1681, 2183, 2419, 3034, 3362, 4366, 4838, 6068, 6724, 8732, 9676, 10619, 11767, 15281, 16933, 21238, 23534, 30562, 33866, 42476, 47068, 61124, 62197, 67732, 89503, 99179, 124394, 179006, 198358, 248788, 358012, 396716, 435379, 626521, 694253, 870758, 1253042, 1388506, 1741516, 2506084, 2777012, 3669623, 7339246, 14678492, 25687361, 51374722, 102749444]

約数ペア:

[(1, 102749444), (2, 51374722), (4, 25687361), (7, 14678492), (14, 7339246), (28, 3669623), (37, 2777012), (41, 2506084), (59, 1741516), (74, 1388506), (82, 1253042), (118, 870758), (148, 694253), (164, 626521), (236, 435379), (259, 396716), (287, 358012), (413, 248788), (518, 198358), (574, 179006), (826, 124394), (1036, 99179), (1148, 89503), (1517, 67732), (1652, 62197), (1681, 61124), (2183, 47068), (2419, 42476), (3034, 33866), (3362, 30562), (4366, 23534), (4838, 21238), (6068, 16933), (6724, 15281), (8732, 11767), (9676, 10619)]