72975552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^3\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 112

約数和(自身を含む): 210372960

約数和(自身を除く): 137397408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 173, 192, 208, 312, 338, 346, 416, 507, 519, 624, 676, 692, 832, 1014, 1038, 1248, 1352, 1384, 2028, 2076, 2197, 2249, 2496, 2704, 2768, 4056, 4152, 4394, 4498, 5408, 5536, 6591, 6747, 8112, 8304, 8788, 8996, 10816, 11072, 13182, 13494, 16224, 16608, 17576, 17992, 26364, 26988, 29237, 32448, 33216, 35152, 35984, 52728, 53976, 58474, 70304, 71968, 87711, 105456, 107952, 116948, 140608, 143936, 175422, 210912, 215904, 233896, 350844, 380081, 421824, 431808, 467792, 701688, 760162, 935584, 1140243, 1403376, 1520324, 1871168, 2280486, 2806752, 3040648, 4560972, 5613504, 6081296, 9121944, 12162592, 18243888, 24325184, 36487776, 72975552]

約数ペア:

[(1, 72975552), (2, 36487776), (3, 24325184), (4, 18243888), (6, 12162592), (8, 9121944), (12, 6081296), (13, 5613504), (16, 4560972), (24, 3040648), (26, 2806752), (32, 2280486), (39, 1871168), (48, 1520324), (52, 1403376), (64, 1140243), (78, 935584), (96, 760162), (104, 701688), (156, 467792), (169, 431808), (173, 421824), (192, 380081), (208, 350844), (312, 233896), (338, 215904), (346, 210912), (416, 175422), (507, 143936), (519, 140608), (624, 116948), (676, 107952), (692, 105456), (832, 87711), (1014, 71968), (1038, 70304), (1248, 58474), (1352, 53976), (1384, 52728), (2028, 35984), (2076, 35152), (2197, 33216), (2249, 32448), (2496, 29237), (2704, 26988), (2768, 26364), (4056, 17992), (4152, 17576), (4394, 16608), (4498, 16224), (5408, 13494), (5536, 13182), (6591, 11072), (6747, 10816), (8112, 8996), (8304, 8788)]