75889984

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 56

約数和(自身を含む): 160934400

約数和(自身を除く): 85044416

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1319, 1798, 1856, 1984, 2638, 3596, 5276, 7192, 10552, 14384, 21104, 28768, 38251, 40889, 42208, 57536, 76502, 81778, 84416, 153004, 163556, 306008, 327112, 612016, 654224, 1185781, 1224032, 1308448, 2371562, 2448064, 2616896, 4743124, 9486248, 18972496, 37944992, 75889984]

約数ペア:

[(1, 75889984), (2, 37944992), (4, 18972496), (8, 9486248), (16, 4743124), (29, 2616896), (31, 2448064), (32, 2371562), (58, 1308448), (62, 1224032), (64, 1185781), (116, 654224), (124, 612016), (232, 327112), (248, 306008), (464, 163556), (496, 153004), (899, 84416), (928, 81778), (992, 76502), (1319, 57536), (1798, 42208), (1856, 40889), (1984, 38251), (2638, 28768), (3596, 21104), (5276, 14384), (7192, 10552)]