91742508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 277385472

約数和(自身を除く): 185642964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 71, 78, 99, 117, 132, 142, 143, 156, 198, 213, 234, 251, 284, 286, 396, 426, 429, 468, 502, 572, 639, 753, 781, 852, 858, 923, 1004, 1278, 1287, 1506, 1562, 1716, 1846, 2259, 2343, 2556, 2574, 2761, 2769, 3012, 3124, 3263, 3692, 4518, 4686, 5148, 5522, 5538, 6526, 7029, 8283, 8307, 9036, 9372, 9789, 10153, 11044, 11076, 13052, 14058, 16566, 16614, 17821, 19578, 20306, 24849, 28116, 29367, 30459, 33132, 33228, 35642, 35893, 39156, 40612, 49698, 53463, 58734, 60918, 71284, 71786, 91377, 99396, 106926, 107679, 117468, 121836, 143572, 160389, 182754, 196031, 213852, 215358, 231673, 320778, 323037, 365508, 392062, 430716, 463346, 588093, 641556, 646074, 695019, 784124, 926692, 1176186, 1292148, 1390038, 1764279, 2085057, 2352372, 2548403, 2780076, 3528558, 4170114, 5096806, 7057116, 7645209, 8340228, 10193612, 15290418, 22935627, 30580836, 45871254, 91742508]

約数ペア:

[(1, 91742508), (2, 45871254), (3, 30580836), (4, 22935627), (6, 15290418), (9, 10193612), (11, 8340228), (12, 7645209), (13, 7057116), (18, 5096806), (22, 4170114), (26, 3528558), (33, 2780076), (36, 2548403), (39, 2352372), (44, 2085057), (52, 1764279), (66, 1390038), (71, 1292148), (78, 1176186), (99, 926692), (117, 784124), (132, 695019), (142, 646074), (143, 641556), (156, 588093), (198, 463346), (213, 430716), (234, 392062), (251, 365508), (284, 323037), (286, 320778), (396, 231673), (426, 215358), (429, 213852), (468, 196031), (502, 182754), (572, 160389), (639, 143572), (753, 121836), (781, 117468), (852, 107679), (858, 106926), (923, 99396), (1004, 91377), (1278, 71786), (1287, 71284), (1506, 60918), (1562, 58734), (1716, 53463), (1846, 49698), (2259, 40612), (2343, 39156), (2556, 35893), (2574, 35642), (2761, 33228), (2769, 33132), (3012, 30459), (3124, 29367), (3263, 28116), (3692, 24849), (4518, 20306), (4686, 19578), (5148, 17821), (5522, 16614), (5538, 16566), (6526, 14058), (7029, 13052), (8283, 11076), (8307, 11044), (9036, 10153), (9372, 9789)]