80896248

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 226034640

約数和(自身を除く): 145138392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 113, 122, 163, 183, 226, 244, 326, 339, 366, 452, 488, 489, 549, 652, 678, 732, 904, 978, 1017, 1098, 1304, 1356, 1464, 1467, 1956, 2034, 2196, 2712, 2934, 3912, 4068, 4392, 5868, 6893, 8136, 9943, 11736, 13786, 18419, 19886, 20679, 27572, 29829, 36838, 39772, 41358, 55144, 55257, 59658, 62037, 73676, 79544, 82716, 89487, 110514, 119316, 124074, 147352, 165432, 165771, 178974, 221028, 238632, 248148, 331542, 357948, 442056, 496296, 663084, 715896, 1123559, 1326168, 2247118, 3370677, 4494236, 6741354, 8988472, 10112031, 13482708, 20224062, 26965416, 40448124, 80896248]

約数ペア:

[(1, 80896248), (2, 40448124), (3, 26965416), (4, 20224062), (6, 13482708), (8, 10112031), (9, 8988472), (12, 6741354), (18, 4494236), (24, 3370677), (36, 2247118), (61, 1326168), (72, 1123559), (113, 715896), (122, 663084), (163, 496296), (183, 442056), (226, 357948), (244, 331542), (326, 248148), (339, 238632), (366, 221028), (452, 178974), (488, 165771), (489, 165432), (549, 147352), (652, 124074), (678, 119316), (732, 110514), (904, 89487), (978, 82716), (1017, 79544), (1098, 73676), (1304, 62037), (1356, 59658), (1464, 55257), (1467, 55144), (1956, 41358), (2034, 39772), (2196, 36838), (2712, 29829), (2934, 27572), (3912, 20679), (4068, 19886), (4392, 18419), (5868, 13786), (6893, 11736), (8136, 9943)]