79219524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 200527488

約数和(自身を除く): 121307964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 289, 318, 431, 578, 636, 862, 867, 901, 1156, 1293, 1724, 1734, 1802, 2586, 2703, 3468, 3604, 5172, 5406, 7327, 10812, 14654, 15317, 21981, 22843, 29308, 30634, 43962, 45686, 45951, 61268, 68529, 87924, 91372, 91902, 124559, 137058, 183804, 249118, 274116, 373677, 388331, 498236, 747354, 776662, 1164993, 1494708, 1553324, 2329986, 4659972, 6601627, 13203254, 19804881, 26406508, 39609762, 79219524]

約数ペア:

[(1, 79219524), (2, 39609762), (3, 26406508), (4, 19804881), (6, 13203254), (12, 6601627), (17, 4659972), (34, 2329986), (51, 1553324), (53, 1494708), (68, 1164993), (102, 776662), (106, 747354), (159, 498236), (204, 388331), (212, 373677), (289, 274116), (318, 249118), (431, 183804), (578, 137058), (636, 124559), (862, 91902), (867, 91372), (901, 87924), (1156, 68529), (1293, 61268), (1724, 45951), (1734, 45686), (1802, 43962), (2586, 30634), (2703, 29308), (3468, 22843), (3604, 21981), (5172, 15317), (5406, 14654), (7327, 10812)]