78709464

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 219866400

約数和(自身を除く): 141156936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 89, 142, 173, 178, 213, 267, 284, 346, 356, 426, 519, 534, 568, 639, 692, 712, 801, 852, 1038, 1068, 1278, 1384, 1557, 1602, 1704, 2076, 2136, 2556, 3114, 3204, 4152, 5112, 6228, 6319, 6408, 12283, 12456, 12638, 15397, 18957, 24566, 25276, 30794, 36849, 37914, 46191, 49132, 50552, 56871, 61588, 73698, 75828, 92382, 98264, 110547, 113742, 123176, 138573, 147396, 151656, 184764, 221094, 227484, 277146, 294792, 369528, 442188, 454968, 554292, 884376, 1093187, 1108584, 2186374, 3279561, 4372748, 6559122, 8745496, 9838683, 13118244, 19677366, 26236488, 39354732, 78709464]

約数ペア:

[(1, 78709464), (2, 39354732), (3, 26236488), (4, 19677366), (6, 13118244), (8, 9838683), (9, 8745496), (12, 6559122), (18, 4372748), (24, 3279561), (36, 2186374), (71, 1108584), (72, 1093187), (89, 884376), (142, 554292), (173, 454968), (178, 442188), (213, 369528), (267, 294792), (284, 277146), (346, 227484), (356, 221094), (426, 184764), (519, 151656), (534, 147396), (568, 138573), (639, 123176), (692, 113742), (712, 110547), (801, 98264), (852, 92382), (1038, 75828), (1068, 73698), (1278, 61588), (1384, 56871), (1557, 50552), (1602, 49132), (1704, 46191), (2076, 37914), (2136, 36849), (2556, 30794), (3114, 25276), (3204, 24566), (4152, 18957), (5112, 15397), (6228, 12638), (6319, 12456), (6408, 12283)]