77574072

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 201916800

約数和(自身を除く): 124342728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 227, 232, 348, 454, 491, 681, 696, 908, 982, 1362, 1473, 1816, 1964, 2724, 2946, 3928, 5448, 5892, 6583, 11784, 13166, 14239, 19749, 26332, 28478, 39498, 42717, 52664, 56956, 78996, 85434, 111457, 113912, 157992, 170868, 222914, 334371, 341736, 445828, 668742, 891656, 1337484, 2674968, 3232253, 6464506, 9696759, 12929012, 19393518, 25858024, 38787036, 77574072]

約数ペア:

[(1, 77574072), (2, 38787036), (3, 25858024), (4, 19393518), (6, 12929012), (8, 9696759), (12, 6464506), (24, 3232253), (29, 2674968), (58, 1337484), (87, 891656), (116, 668742), (174, 445828), (227, 341736), (232, 334371), (348, 222914), (454, 170868), (491, 157992), (681, 113912), (696, 111457), (908, 85434), (982, 78996), (1362, 56956), (1473, 52664), (1816, 42717), (1964, 39498), (2724, 28478), (2946, 26332), (3928, 19749), (5448, 14239), (5892, 13166), (6583, 11784)]