87439704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19483}}^1$

素因数の和:19520

約数の個数: 64

約数和(自身を含む): 252512640

約数和(自身を除く): 165072936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 19483, 38966, 58449, 77932, 116898, 155864, 214313, 233796, 331211, 428626, 467592, 642939, 662422, 857252, 993633, 1285878, 1324844, 1714504, 1987266, 2571756, 2649688, 3643321, 3974532, 5143512, 7286642, 7949064, 10929963, 14573284, 21859926, 29146568, 43719852, 87439704]

約数ペア:

[(1, 87439704), (2, 43719852), (3, 29146568), (4, 21859926), (6, 14573284), (8, 10929963), (11, 7949064), (12, 7286642), (17, 5143512), (22, 3974532), (24, 3643321), (33, 2649688), (34, 2571756), (44, 1987266), (51, 1714504), (66, 1324844), (68, 1285878), (88, 993633), (102, 857252), (132, 662422), (136, 642939), (187, 467592), (204, 428626), (264, 331211), (374, 233796), (408, 214313), (561, 155864), (748, 116898), (1122, 77932), (1496, 58449), (2244, 38966), (4488, 19483)]