79875792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 240716736

約数和(自身を除く): 160840944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 102, 134, 136, 144, 153, 201, 204, 268, 272, 306, 402, 408, 487, 536, 603, 612, 804, 816, 974, 1072, 1139, 1206, 1224, 1461, 1608, 1948, 2278, 2412, 2448, 2922, 3216, 3417, 3896, 4383, 4556, 4824, 5844, 6834, 7792, 8279, 8766, 9112, 9648, 10251, 11688, 13668, 16558, 17532, 18224, 20502, 23376, 24837, 27336, 32629, 33116, 35064, 41004, 49674, 54672, 65258, 66232, 70128, 74511, 82008, 97887, 99348, 130516, 132464, 149022, 164016, 195774, 198696, 261032, 293661, 298044, 391548, 397392, 522064, 554693, 587322, 596088, 783096, 1109386, 1174644, 1192176, 1566192, 1664079, 2218772, 2349288, 3328158, 4437544, 4698576, 4992237, 6656316, 8875088, 9984474, 13312632, 19968948, 26625264, 39937896, 79875792]

約数ペア:

[(1, 79875792), (2, 39937896), (3, 26625264), (4, 19968948), (6, 13312632), (8, 9984474), (9, 8875088), (12, 6656316), (16, 4992237), (17, 4698576), (18, 4437544), (24, 3328158), (34, 2349288), (36, 2218772), (48, 1664079), (51, 1566192), (67, 1192176), (68, 1174644), (72, 1109386), (102, 783096), (134, 596088), (136, 587322), (144, 554693), (153, 522064), (201, 397392), (204, 391548), (268, 298044), (272, 293661), (306, 261032), (402, 198696), (408, 195774), (487, 164016), (536, 149022), (603, 132464), (612, 130516), (804, 99348), (816, 97887), (974, 82008), (1072, 74511), (1139, 70128), (1206, 66232), (1224, 65258), (1461, 54672), (1608, 49674), (1948, 41004), (2278, 35064), (2412, 33116), (2448, 32629), (2922, 27336), (3216, 24837), (3417, 23376), (3896, 20502), (4383, 18224), (4556, 17532), (4824, 16558), (5844, 13668), (6834, 11688), (7792, 10251), (8279, 9648), (8766, 9112)]