77257476

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 206000704

約数和(自身を除く): 128743228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1303, 1647, 2196, 2606, 3294, 3909, 4941, 5212, 6588, 7818, 9882, 11727, 14823, 15636, 19764, 23454, 29646, 35181, 46908, 59292, 70362, 79483, 105543, 140724, 158966, 211086, 238449, 316629, 317932, 422172, 476898, 633258, 715347, 953796, 1266516, 1430694, 2146041, 2861388, 4292082, 6438123, 8584164, 12876246, 19314369, 25752492, 38628738, 77257476]

約数ペア:

[(1, 77257476), (2, 38628738), (3, 25752492), (4, 19314369), (6, 12876246), (9, 8584164), (12, 6438123), (18, 4292082), (27, 2861388), (36, 2146041), (54, 1430694), (61, 1266516), (81, 953796), (108, 715347), (122, 633258), (162, 476898), (183, 422172), (243, 317932), (244, 316629), (324, 238449), (366, 211086), (486, 158966), (549, 140724), (732, 105543), (972, 79483), (1098, 70362), (1303, 59292), (1647, 46908), (2196, 35181), (2606, 29646), (3294, 23454), (3909, 19764), (4941, 15636), (5212, 14823), (6588, 11727), (7818, 9882)]