83663286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 195416064

約数和(自身を除く): 111752778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 383, 743, 766, 1149, 1486, 2229, 2298, 2681, 4458, 5201, 5362, 8043, 10402, 15603, 16086, 18767, 31206, 36407, 37534, 56301, 72814, 109221, 112602, 218442, 284569, 569138, 853707, 1707414, 1991983, 3983966, 5975949, 11951898, 13943881, 27887762, 41831643, 83663286]

約数ペア:

[(1, 83663286), (2, 41831643), (3, 27887762), (6, 13943881), (7, 11951898), (14, 5975949), (21, 3983966), (42, 1991983), (49, 1707414), (98, 853707), (147, 569138), (294, 284569), (383, 218442), (743, 112602), (766, 109221), (1149, 72814), (1486, 56301), (2229, 37534), (2298, 36407), (2681, 31206), (4458, 18767), (5201, 16086), (5362, 15603), (8043, 10402)]