85400028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 256273920

約数和(自身を除く): 170873892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 996, 1162, 1361, 1494, 1743, 2241, 2324, 2722, 2988, 3486, 4083, 4482, 5229, 5444, 6972, 8166, 8964, 9527, 10458, 12249, 15687, 16332, 19054, 20916, 24498, 28581, 31374, 36747, 38108, 48996, 57162, 62748, 73494, 85743, 112963, 114324, 146988, 171486, 225926, 257229, 338889, 342972, 451852, 514458, 677778, 790741, 1016667, 1028916, 1355556, 1581482, 2033334, 2372223, 3050001, 3162964, 4066668, 4744446, 6100002, 7116669, 9488892, 12200004, 14233338, 21350007, 28466676, 42700014, 85400028]

約数ペア:

[(1, 85400028), (2, 42700014), (3, 28466676), (4, 21350007), (6, 14233338), (7, 12200004), (9, 9488892), (12, 7116669), (14, 6100002), (18, 4744446), (21, 4066668), (27, 3162964), (28, 3050001), (36, 2372223), (42, 2033334), (54, 1581482), (63, 1355556), (83, 1028916), (84, 1016667), (108, 790741), (126, 677778), (166, 514458), (189, 451852), (249, 342972), (252, 338889), (332, 257229), (378, 225926), (498, 171486), (581, 146988), (747, 114324), (756, 112963), (996, 85743), (1162, 73494), (1361, 62748), (1494, 57162), (1743, 48996), (2241, 38108), (2324, 36747), (2722, 31374), (2988, 28581), (3486, 24498), (4083, 20916), (4482, 19054), (5229, 16332), (5444, 15687), (6972, 12249), (8166, 10458), (8964, 9527)]