75419388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 209139840

約数和(自身を除く): 133720452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 396, 454, 681, 839, 908, 1362, 1678, 2043, 2497, 2517, 2724, 3356, 4086, 4994, 5034, 7491, 7551, 8172, 9229, 9988, 10068, 14982, 15102, 18458, 22473, 27687, 29964, 30204, 36916, 44946, 55374, 83061, 89892, 110748, 166122, 190453, 332244, 380906, 571359, 761812, 1142718, 1714077, 2094983, 2285436, 3428154, 4189966, 6284949, 6856308, 8379932, 12569898, 18854847, 25139796, 37709694, 75419388]

約数ペア:

[(1, 75419388), (2, 37709694), (3, 25139796), (4, 18854847), (6, 12569898), (9, 8379932), (11, 6856308), (12, 6284949), (18, 4189966), (22, 3428154), (33, 2285436), (36, 2094983), (44, 1714077), (66, 1142718), (99, 761812), (132, 571359), (198, 380906), (227, 332244), (396, 190453), (454, 166122), (681, 110748), (839, 89892), (908, 83061), (1362, 55374), (1678, 44946), (2043, 36916), (2497, 30204), (2517, 29964), (2724, 27687), (3356, 22473), (4086, 18458), (4994, 15102), (5034, 14982), (7491, 10068), (7551, 9988), (8172, 9229)]