79805664

素因数分解:

$2^5\times 3^2\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 227813040

約数和(自身を除く): 148007376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487, 569, 974, 1138, 1461, 1707, 1948, 2276, 2922, 3414, 3896, 4383, 4552, 5121, 5844, 6828, 7792, 8766, 9104, 10242, 11688, 13656, 15584, 17532, 18208, 20484, 23376, 27312, 35064, 40968, 46752, 54624, 70128, 81936, 140256, 163872, 277103, 554206, 831309, 1108412, 1662618, 2216824, 2493927, 3325236, 4433648, 4987854, 6650472, 8867296, 9975708, 13300944, 19951416, 26601888, 39902832, 79805664]

約数ペア:

[(1, 79805664), (2, 39902832), (3, 26601888), (4, 19951416), (6, 13300944), (8, 9975708), (9, 8867296), (12, 6650472), (16, 4987854), (18, 4433648), (24, 3325236), (32, 2493927), (36, 2216824), (48, 1662618), (72, 1108412), (96, 831309), (144, 554206), (288, 277103), (487, 163872), (569, 140256), (974, 81936), (1138, 70128), (1461, 54624), (1707, 46752), (1948, 40968), (2276, 35064), (2922, 27312), (3414, 23376), (3896, 20484), (4383, 18208), (4552, 17532), (5121, 15584), (5844, 13656), (6828, 11688), (7792, 10242), (8766, 9104)]