80047044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 256628736

約数和(自身を除く): 176581692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 67, 77, 84, 99, 126, 132, 134, 154, 198, 201, 231, 252, 268, 308, 396, 402, 431, 462, 469, 603, 693, 737, 804, 862, 924, 938, 1206, 1293, 1386, 1407, 1474, 1724, 1876, 2211, 2412, 2586, 2772, 2814, 2948, 3017, 3879, 4221, 4422, 4741, 5159, 5172, 5628, 6034, 6633, 7758, 8442, 8844, 9051, 9482, 10318, 12068, 13266, 14223, 15477, 15516, 16884, 18102, 18964, 20636, 26532, 27153, 28446, 28877, 30954, 33187, 36204, 42669, 46431, 54306, 56892, 57754, 61908, 66374, 85338, 86631, 92862, 99561, 108612, 115508, 132748, 170676, 173262, 185724, 199122, 202139, 259893, 298683, 317647, 346524, 398244, 404278, 519786, 597366, 606417, 635294, 808556, 952941, 1039572, 1194732, 1212834, 1270588, 1819251, 1905882, 2223529, 2425668, 2858823, 3638502, 3811764, 4447058, 5717646, 6670587, 7277004, 8894116, 11435292, 13341174, 20011761, 26682348, 40023522, 80047044]

約数ペア:

[(1, 80047044), (2, 40023522), (3, 26682348), (4, 20011761), (6, 13341174), (7, 11435292), (9, 8894116), (11, 7277004), (12, 6670587), (14, 5717646), (18, 4447058), (21, 3811764), (22, 3638502), (28, 2858823), (33, 2425668), (36, 2223529), (42, 1905882), (44, 1819251), (63, 1270588), (66, 1212834), (67, 1194732), (77, 1039572), (84, 952941), (99, 808556), (126, 635294), (132, 606417), (134, 597366), (154, 519786), (198, 404278), (201, 398244), (231, 346524), (252, 317647), (268, 298683), (308, 259893), (396, 202139), (402, 199122), (431, 185724), (462, 173262), (469, 170676), (603, 132748), (693, 115508), (737, 108612), (804, 99561), (862, 92862), (924, 86631), (938, 85338), (1206, 66374), (1293, 61908), (1386, 57754), (1407, 56892), (1474, 54306), (1724, 46431), (1876, 42669), (2211, 36204), (2412, 33187), (2586, 30954), (2772, 28877), (2814, 28446), (2948, 27153), (3017, 26532), (3879, 20636), (4221, 18964), (4422, 18102), (4741, 16884), (5159, 15516), (5172, 15477), (5628, 14223), (6034, 13266), (6633, 12068), (7758, 10318), (8442, 9482), (8844, 9051)]