81083352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15569}}^1$

素因数の和:15616

約数の個数: 64

約数和(自身を含む): 239155200

約数和(自身を除く): 158071848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15569, 31138, 46707, 62276, 93414, 108983, 124552, 186828, 217966, 326949, 373656, 435932, 482639, 653898, 871864, 965278, 1307796, 1447917, 1930556, 2615592, 2895834, 3378473, 3861112, 5791668, 6756946, 10135419, 11583336, 13513892, 20270838, 27027784, 40541676, 81083352]

約数ペア:

[(1, 81083352), (2, 40541676), (3, 27027784), (4, 20270838), (6, 13513892), (7, 11583336), (8, 10135419), (12, 6756946), (14, 5791668), (21, 3861112), (24, 3378473), (28, 2895834), (31, 2615592), (42, 1930556), (56, 1447917), (62, 1307796), (84, 965278), (93, 871864), (124, 653898), (168, 482639), (186, 435932), (217, 373656), (248, 326949), (372, 217966), (434, 186828), (651, 124552), (744, 108983), (868, 93414), (1302, 62276), (1736, 46707), (2604, 31138), (5208, 15569)]