76215984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1914

約数の個数: 80

約数和(自身を含む): 215319552

約数和(自身を除く): 139103568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 1823, 2613, 3216, 3484, 3646, 5226, 5469, 6968, 7292, 10452, 10938, 13936, 14584, 20904, 21876, 23699, 29168, 41808, 43752, 47398, 71097, 87504, 94796, 122141, 142194, 189592, 244282, 284388, 366423, 379184, 488564, 568776, 732846, 977128, 1137552, 1465692, 1587833, 1954256, 2931384, 3175666, 4763499, 5862768, 6351332, 9526998, 12702664, 19053996, 25405328, 38107992, 76215984]

約数ペア:

[(1, 76215984), (2, 38107992), (3, 25405328), (4, 19053996), (6, 12702664), (8, 9526998), (12, 6351332), (13, 5862768), (16, 4763499), (24, 3175666), (26, 2931384), (39, 1954256), (48, 1587833), (52, 1465692), (67, 1137552), (78, 977128), (104, 732846), (134, 568776), (156, 488564), (201, 379184), (208, 366423), (268, 284388), (312, 244282), (402, 189592), (536, 142194), (624, 122141), (804, 94796), (871, 87504), (1072, 71097), (1608, 47398), (1742, 43752), (1823, 41808), (2613, 29168), (3216, 23699), (3484, 21876), (3646, 20904), (5226, 14584), (5469, 13936), (6968, 10938), (7292, 10452)]