90328616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 206323200

約数和(自身を除く): 115994584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 239, 397, 476, 478, 794, 952, 956, 1588, 1673, 1912, 2779, 3176, 3346, 4063, 5558, 6692, 6749, 8126, 11116, 13384, 13498, 16252, 22232, 26996, 28441, 32504, 47243, 53992, 56882, 94486, 94883, 113764, 188972, 189766, 227528, 377944, 379532, 664181, 759064, 1328362, 1613011, 2656724, 3226022, 5313448, 6452044, 11291077, 12904088, 22582154, 45164308, 90328616]

約数ペア:

[(1, 90328616), (2, 45164308), (4, 22582154), (7, 12904088), (8, 11291077), (14, 6452044), (17, 5313448), (28, 3226022), (34, 2656724), (56, 1613011), (68, 1328362), (119, 759064), (136, 664181), (238, 379532), (239, 377944), (397, 227528), (476, 189766), (478, 188972), (794, 113764), (952, 94883), (956, 94486), (1588, 56882), (1673, 53992), (1912, 47243), (2779, 32504), (3176, 28441), (3346, 26996), (4063, 22232), (5558, 16252), (6692, 13498), (6749, 13384), (8126, 11116)]