74147904

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1308

約数の個数: 84

約数和(自身を含む): 214663020

約数和(自身を除く): 140515116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 872, 981, 1181, 1308, 1744, 1962, 2362, 2616, 3488, 3543, 3924, 4724, 5232, 6976, 7086, 7848, 9448, 10464, 10629, 14172, 15696, 18896, 20928, 21258, 28344, 31392, 37792, 42516, 56688, 62784, 75584, 85032, 113376, 128729, 170064, 226752, 257458, 340128, 386187, 514916, 680256, 772374, 1029832, 1158561, 1544748, 2059664, 2317122, 3089496, 4119328, 4634244, 6178992, 8238656, 9268488, 12357984, 18536976, 24715968, 37073952, 74147904]

約数ペア:

[(1, 74147904), (2, 37073952), (3, 24715968), (4, 18536976), (6, 12357984), (8, 9268488), (9, 8238656), (12, 6178992), (16, 4634244), (18, 4119328), (24, 3089496), (32, 2317122), (36, 2059664), (48, 1544748), (64, 1158561), (72, 1029832), (96, 772374), (109, 680256), (144, 514916), (192, 386187), (218, 340128), (288, 257458), (327, 226752), (436, 170064), (576, 128729), (654, 113376), (872, 85032), (981, 75584), (1181, 62784), (1308, 56688), (1744, 42516), (1962, 37792), (2362, 31392), (2616, 28344), (3488, 21258), (3543, 20928), (3924, 18896), (4724, 15696), (5232, 14172), (6976, 10629), (7086, 10464), (7848, 9448)]