71374248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 212340960

約数和(自身を除く): 140966712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 227, 264, 396, 397, 454, 681, 792, 794, 908, 1191, 1362, 1588, 1816, 2043, 2382, 2497, 2724, 3176, 3573, 4086, 4367, 4764, 4994, 5448, 7146, 7491, 8172, 8734, 9528, 9988, 13101, 14292, 14982, 16344, 17468, 19976, 22473, 26202, 28584, 29964, 34936, 39303, 44946, 52404, 59928, 78606, 89892, 90119, 104808, 157212, 179784, 180238, 270357, 314424, 360476, 540714, 720952, 811071, 991309, 1081428, 1622142, 1982618, 2162856, 2973927, 3244284, 3965236, 5947854, 6488568, 7930472, 8921781, 11895708, 17843562, 23791416, 35687124, 71374248]

約数ペア:

[(1, 71374248), (2, 35687124), (3, 23791416), (4, 17843562), (6, 11895708), (8, 8921781), (9, 7930472), (11, 6488568), (12, 5947854), (18, 3965236), (22, 3244284), (24, 2973927), (33, 2162856), (36, 1982618), (44, 1622142), (66, 1081428), (72, 991309), (88, 811071), (99, 720952), (132, 540714), (198, 360476), (227, 314424), (264, 270357), (396, 180238), (397, 179784), (454, 157212), (681, 104808), (792, 90119), (794, 89892), (908, 78606), (1191, 59928), (1362, 52404), (1588, 44946), (1816, 39303), (2043, 34936), (2382, 29964), (2497, 28584), (2724, 26202), (3176, 22473), (3573, 19976), (4086, 17468), (4367, 16344), (4764, 14982), (4994, 14292), (5448, 13101), (7146, 9988), (7491, 9528), (8172, 8734)]