61726572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 164376576

約数和(自身を除く): 102650004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 587, 762, 828, 1143, 1174, 1524, 1761, 2286, 2348, 2921, 3522, 4572, 5283, 5842, 7044, 8763, 10566, 11684, 13501, 17526, 21132, 26289, 27002, 35052, 40503, 52578, 54004, 74549, 81006, 105156, 121509, 149098, 162012, 223647, 243018, 298196, 447294, 486036, 670941, 894588, 1341882, 1714627, 2683764, 3429254, 5143881, 6858508, 10287762, 15431643, 20575524, 30863286, 61726572]

約数ペア:

[(1, 61726572), (2, 30863286), (3, 20575524), (4, 15431643), (6, 10287762), (9, 6858508), (12, 5143881), (18, 3429254), (23, 2683764), (36, 1714627), (46, 1341882), (69, 894588), (92, 670941), (127, 486036), (138, 447294), (207, 298196), (254, 243018), (276, 223647), (381, 162012), (414, 149098), (508, 121509), (587, 105156), (762, 81006), (828, 74549), (1143, 54004), (1174, 52578), (1524, 40503), (1761, 35052), (2286, 27002), (2348, 26289), (2921, 21132), (3522, 17526), (4572, 13501), (5283, 11684), (5842, 10566), (7044, 8763)]