63403494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 172523520

約数和(自身を除く): 109120026

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 133, 154, 186, 209, 217, 231, 233, 266, 341, 399, 418, 434, 462, 466, 589, 627, 651, 682, 699, 798, 1023, 1178, 1254, 1302, 1398, 1463, 1631, 1767, 2046, 2387, 2563, 2926, 3262, 3534, 4123, 4389, 4427, 4774, 4893, 5126, 6479, 7161, 7223, 7689, 8246, 8778, 8854, 9786, 12369, 12958, 13281, 14322, 14446, 15378, 17941, 19437, 21669, 24738, 26562, 30989, 35882, 38874, 43338, 45353, 48697, 50561, 53823, 61978, 79453, 90706, 92967, 97394, 101122, 107646, 136059, 137237, 146091, 151683, 158906, 185934, 238359, 272118, 274474, 292182, 303366, 340879, 411711, 476718, 556171, 681758, 823422, 960659, 1022637, 1112342, 1509607, 1668513, 1921318, 2045274, 2881977, 3019214, 3337026, 4528821, 5763954, 9057642, 10567249, 21134498, 31701747, 63403494]

約数ペア:

[(1, 63403494), (2, 31701747), (3, 21134498), (6, 10567249), (7, 9057642), (11, 5763954), (14, 4528821), (19, 3337026), (21, 3019214), (22, 2881977), (31, 2045274), (33, 1921318), (38, 1668513), (42, 1509607), (57, 1112342), (62, 1022637), (66, 960659), (77, 823422), (93, 681758), (114, 556171), (133, 476718), (154, 411711), (186, 340879), (209, 303366), (217, 292182), (231, 274474), (233, 272118), (266, 238359), (341, 185934), (399, 158906), (418, 151683), (434, 146091), (462, 137237), (466, 136059), (589, 107646), (627, 101122), (651, 97394), (682, 92967), (699, 90706), (798, 79453), (1023, 61978), (1178, 53823), (1254, 50561), (1302, 48697), (1398, 45353), (1463, 43338), (1631, 38874), (1767, 35882), (2046, 30989), (2387, 26562), (2563, 24738), (2926, 21669), (3262, 19437), (3534, 17941), (4123, 15378), (4389, 14446), (4427, 14322), (4774, 13281), (4893, 12958), (5126, 12369), (6479, 9786), (7161, 8854), (7223, 8778), (7689, 8246)]