77557128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 225802080

約数和(自身を除く): 148244952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 484, 561, 726, 748, 968, 1122, 1452, 1496, 1571, 2057, 2244, 2904, 3142, 4114, 4488, 4713, 6171, 6284, 8228, 9426, 12342, 12568, 16456, 17281, 18852, 24684, 26707, 34562, 37704, 49368, 51843, 53414, 69124, 80121, 103686, 106828, 138248, 160242, 190091, 207372, 213656, 293777, 320484, 380182, 414744, 570273, 587554, 640968, 760364, 881331, 1140546, 1175108, 1520728, 1762662, 2281092, 2350216, 3231547, 3525324, 4562184, 6463094, 7050648, 9694641, 12926188, 19389282, 25852376, 38778564, 77557128]

約数ペア:

[(1, 77557128), (2, 38778564), (3, 25852376), (4, 19389282), (6, 12926188), (8, 9694641), (11, 7050648), (12, 6463094), (17, 4562184), (22, 3525324), (24, 3231547), (33, 2350216), (34, 2281092), (44, 1762662), (51, 1520728), (66, 1175108), (68, 1140546), (88, 881331), (102, 760364), (121, 640968), (132, 587554), (136, 570273), (187, 414744), (204, 380182), (242, 320484), (264, 293777), (363, 213656), (374, 207372), (408, 190091), (484, 160242), (561, 138248), (726, 106828), (748, 103686), (968, 80121), (1122, 69124), (1452, 53414), (1496, 51843), (1571, 49368), (2057, 37704), (2244, 34562), (2904, 26707), (3142, 24684), (4114, 18852), (4488, 17281), (4713, 16456), (6171, 12568), (6284, 12342), (8228, 9426)]