74762142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 193665024

約数和(自身を除く): 118902882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 631, 637, 651, 806, 1209, 1262, 1274, 1302, 1519, 1893, 1911, 2418, 2821, 3038, 3786, 3822, 4417, 4557, 5642, 8203, 8463, 8834, 9114, 13251, 16406, 16926, 19561, 19747, 24609, 26502, 30919, 39122, 39494, 49218, 57421, 58683, 59241, 61838, 92757, 114842, 117366, 118482, 136927, 172263, 185514, 254293, 273854, 344526, 401947, 410781, 508586, 762879, 803894, 821562, 958489, 1205841, 1525758, 1780051, 1916978, 2411682, 2875467, 3560102, 5340153, 5750934, 10680306, 12460357, 24920714, 37381071, 74762142]

約数ペア:

[(1, 74762142), (2, 37381071), (3, 24920714), (6, 12460357), (7, 10680306), (13, 5750934), (14, 5340153), (21, 3560102), (26, 2875467), (31, 2411682), (39, 1916978), (42, 1780051), (49, 1525758), (62, 1205841), (78, 958489), (91, 821562), (93, 803894), (98, 762879), (147, 508586), (182, 410781), (186, 401947), (217, 344526), (273, 273854), (294, 254293), (403, 185514), (434, 172263), (546, 136927), (631, 118482), (637, 117366), (651, 114842), (806, 92757), (1209, 61838), (1262, 59241), (1274, 58683), (1302, 57421), (1519, 49218), (1893, 39494), (1911, 39122), (2418, 30919), (2821, 26502), (3038, 24609), (3786, 19747), (3822, 19561), (4417, 16926), (4557, 16406), (5642, 13251), (8203, 9114), (8463, 8834)]