55178334

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 131725440

約数和(自身を除く): 76547106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 81, 118, 138, 162, 177, 207, 251, 354, 414, 502, 531, 621, 753, 1062, 1242, 1357, 1506, 1593, 1863, 2259, 2714, 3186, 3726, 4071, 4518, 4779, 5773, 6777, 8142, 9558, 11546, 12213, 13554, 14809, 17319, 20331, 24426, 29618, 34638, 36639, 40662, 44427, 51957, 73278, 88854, 103914, 109917, 133281, 155871, 219834, 266562, 311742, 340607, 399843, 467613, 681214, 799686, 935226, 1021821, 1199529, 2043642, 2399058, 3065463, 6130926, 9196389, 18392778, 27589167, 55178334]

約数ペア:

[(1, 55178334), (2, 27589167), (3, 18392778), (6, 9196389), (9, 6130926), (18, 3065463), (23, 2399058), (27, 2043642), (46, 1199529), (54, 1021821), (59, 935226), (69, 799686), (81, 681214), (118, 467613), (138, 399843), (162, 340607), (177, 311742), (207, 266562), (251, 219834), (354, 155871), (414, 133281), (502, 109917), (531, 103914), (621, 88854), (753, 73278), (1062, 51957), (1242, 44427), (1357, 40662), (1506, 36639), (1593, 34638), (1863, 29618), (2259, 24426), (2714, 20331), (3186, 17319), (3726, 14809), (4071, 13554), (4518, 12213), (4779, 11546), (5773, 9558), (6777, 8142)]