74829546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 197188992

約数和(自身を除く): 122359446

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 43, 47, 51, 66, 86, 94, 99, 102, 121, 129, 141, 153, 187, 198, 242, 258, 282, 306, 363, 374, 387, 423, 473, 517, 561, 726, 731, 774, 799, 846, 946, 1034, 1089, 1122, 1419, 1462, 1551, 1598, 1683, 2021, 2057, 2178, 2193, 2397, 2838, 3102, 3366, 4042, 4114, 4257, 4386, 4653, 4794, 5203, 5687, 6063, 6171, 6579, 7191, 8041, 8514, 8789, 9306, 10406, 11374, 12126, 12342, 13158, 14382, 15609, 16082, 17061, 17578, 18189, 18513, 22231, 24123, 26367, 31218, 34122, 34357, 36378, 37026, 44462, 46827, 48246, 51183, 52734, 66693, 68714, 72369, 79101, 88451, 93654, 96679, 102366, 103071, 133386, 144738, 158202, 176902, 193358, 200079, 206142, 244541, 265353, 290037, 309213, 377927, 400158, 489082, 530706, 580074, 618426, 733623, 755854, 796059, 870111, 1133781, 1467246, 1592118, 1740222, 2200869, 2267562, 3401343, 4157197, 4401738, 6802686, 8314394, 12471591, 24943182, 37414773, 74829546]

約数ペア:

[(1, 74829546), (2, 37414773), (3, 24943182), (6, 12471591), (9, 8314394), (11, 6802686), (17, 4401738), (18, 4157197), (22, 3401343), (33, 2267562), (34, 2200869), (43, 1740222), (47, 1592118), (51, 1467246), (66, 1133781), (86, 870111), (94, 796059), (99, 755854), (102, 733623), (121, 618426), (129, 580074), (141, 530706), (153, 489082), (187, 400158), (198, 377927), (242, 309213), (258, 290037), (282, 265353), (306, 244541), (363, 206142), (374, 200079), (387, 193358), (423, 176902), (473, 158202), (517, 144738), (561, 133386), (726, 103071), (731, 102366), (774, 96679), (799, 93654), (846, 88451), (946, 79101), (1034, 72369), (1089, 68714), (1122, 66693), (1419, 52734), (1462, 51183), (1551, 48246), (1598, 46827), (1683, 44462), (2021, 37026), (2057, 36378), (2178, 34357), (2193, 34122), (2397, 31218), (2838, 26367), (3102, 24123), (3366, 22231), (4042, 18513), (4114, 18189), (4257, 17578), (4386, 17061), (4653, 16082), (4794, 15609), (5203, 14382), (5687, 13158), (6063, 12342), (6171, 12126), (6579, 11374), (7191, 10406), (8041, 9306), (8514, 8789)]