63927888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 176328000

約数和(自身を除く): 112400112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 471, 499, 628, 816, 942, 998, 1256, 1497, 1884, 1996, 2512, 2669, 2994, 3768, 3992, 5338, 5988, 7536, 7984, 8007, 8483, 10676, 11976, 16014, 16966, 21352, 23952, 25449, 32028, 33932, 42704, 50898, 64056, 67864, 78343, 101796, 128112, 135728, 156686, 203592, 235029, 313372, 407184, 470058, 626744, 940116, 1253488, 1331831, 1880232, 2663662, 3760464, 3995493, 5327324, 7990986, 10654648, 15981972, 21309296, 31963944, 63927888]

約数ペア:

[(1, 63927888), (2, 31963944), (3, 21309296), (4, 15981972), (6, 10654648), (8, 7990986), (12, 5327324), (16, 3995493), (17, 3760464), (24, 2663662), (34, 1880232), (48, 1331831), (51, 1253488), (68, 940116), (102, 626744), (136, 470058), (157, 407184), (204, 313372), (272, 235029), (314, 203592), (408, 156686), (471, 135728), (499, 128112), (628, 101796), (816, 78343), (942, 67864), (998, 64056), (1256, 50898), (1497, 42704), (1884, 33932), (1996, 32028), (2512, 25449), (2669, 23952), (2994, 21352), (3768, 16966), (3992, 16014), (5338, 11976), (5988, 10676), (7536, 8483), (7984, 8007)]