71269912

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 164160000

約数和(自身を除く): 92890088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1367, 1372, 1862, 2734, 2744, 3724, 5468, 6517, 7448, 9569, 10936, 13034, 19138, 25973, 26068, 38276, 51946, 52136, 66983, 76552, 103892, 133966, 181811, 207784, 267932, 363622, 468881, 535864, 727244, 937762, 1272677, 1454488, 1875524, 2545354, 3751048, 5090708, 8908739, 10181416, 17817478, 35634956, 71269912]

約数ペア:

[(1, 71269912), (2, 35634956), (4, 17817478), (7, 10181416), (8, 8908739), (14, 5090708), (19, 3751048), (28, 2545354), (38, 1875524), (49, 1454488), (56, 1272677), (76, 937762), (98, 727244), (133, 535864), (152, 468881), (196, 363622), (266, 267932), (343, 207784), (392, 181811), (532, 133966), (686, 103892), (931, 76552), (1064, 66983), (1367, 52136), (1372, 51946), (1862, 38276), (2734, 26068), (2744, 25973), (3724, 19138), (5468, 13034), (6517, 10936), (7448, 9569)]