61186788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 108

約数和(自身を含む): 170859780

約数和(自身を除く): 109672992

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 113, 117, 156, 169, 178, 226, 234, 267, 338, 339, 356, 452, 468, 507, 534, 676, 678, 801, 1014, 1017, 1068, 1157, 1356, 1469, 1521, 1602, 2028, 2034, 2314, 2938, 3042, 3204, 3471, 4068, 4407, 4628, 5876, 6084, 6942, 8814, 10057, 10413, 13221, 13884, 15041, 17628, 19097, 20114, 20826, 26442, 30082, 30171, 38194, 40228, 41652, 45123, 52884, 57291, 60164, 60342, 76388, 90246, 90513, 114582, 120684, 130741, 135369, 171873, 180492, 181026, 229164, 261482, 270738, 343746, 362052, 392223, 522964, 541476, 687492, 784446, 1176669, 1568892, 1699633, 2353338, 3399266, 4706676, 5098899, 6798532, 10197798, 15296697, 20395596, 30593394, 61186788]

約数ペア:

[(1, 61186788), (2, 30593394), (3, 20395596), (4, 15296697), (6, 10197798), (9, 6798532), (12, 5098899), (13, 4706676), (18, 3399266), (26, 2353338), (36, 1699633), (39, 1568892), (52, 1176669), (78, 784446), (89, 687492), (113, 541476), (117, 522964), (156, 392223), (169, 362052), (178, 343746), (226, 270738), (234, 261482), (267, 229164), (338, 181026), (339, 180492), (356, 171873), (452, 135369), (468, 130741), (507, 120684), (534, 114582), (676, 90513), (678, 90246), (801, 76388), (1014, 60342), (1017, 60164), (1068, 57291), (1157, 52884), (1356, 45123), (1469, 41652), (1521, 40228), (1602, 38194), (2028, 30171), (2034, 30082), (2314, 26442), (2938, 20826), (3042, 20114), (3204, 19097), (3471, 17628), (4068, 15041), (4407, 13884), (4628, 13221), (5876, 10413), (6084, 10057), (6942, 8814)]