61909512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 191289600

約数和(自身を除く): 129380088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 53, 56, 68, 84, 102, 106, 119, 136, 159, 168, 204, 212, 238, 318, 357, 371, 408, 409, 424, 476, 636, 714, 742, 818, 901, 952, 1113, 1227, 1272, 1428, 1484, 1636, 1802, 2226, 2454, 2703, 2856, 2863, 2968, 3272, 3604, 4452, 4908, 5406, 5726, 6307, 6953, 7208, 8589, 8904, 9816, 10812, 11452, 12614, 13906, 17178, 18921, 20859, 21624, 21677, 22904, 25228, 27812, 34356, 37842, 41718, 43354, 48671, 50456, 55624, 65031, 68712, 75684, 83436, 86708, 97342, 130062, 146013, 151368, 151739, 166872, 173416, 194684, 260124, 292026, 303478, 368509, 389368, 455217, 520248, 584052, 606956, 737018, 910434, 1105527, 1168104, 1213912, 1474036, 1820868, 2211054, 2579563, 2948072, 3641736, 4422108, 5159126, 7738689, 8844216, 10318252, 15477378, 20636504, 30954756, 61909512]

約数ペア:

[(1, 61909512), (2, 30954756), (3, 20636504), (4, 15477378), (6, 10318252), (7, 8844216), (8, 7738689), (12, 5159126), (14, 4422108), (17, 3641736), (21, 2948072), (24, 2579563), (28, 2211054), (34, 1820868), (42, 1474036), (51, 1213912), (53, 1168104), (56, 1105527), (68, 910434), (84, 737018), (102, 606956), (106, 584052), (119, 520248), (136, 455217), (159, 389368), (168, 368509), (204, 303478), (212, 292026), (238, 260124), (318, 194684), (357, 173416), (371, 166872), (408, 151739), (409, 151368), (424, 146013), (476, 130062), (636, 97342), (714, 86708), (742, 83436), (818, 75684), (901, 68712), (952, 65031), (1113, 55624), (1227, 50456), (1272, 48671), (1428, 43354), (1484, 41718), (1636, 37842), (1802, 34356), (2226, 27812), (2454, 25228), (2703, 22904), (2856, 21677), (2863, 21624), (2968, 20859), (3272, 18921), (3604, 17178), (4452, 13906), (4908, 12614), (5406, 11452), (5726, 10812), (6307, 9816), (6953, 8904), (7208, 8589)]