74852649

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 46452951

約数列:

[1, 3, 9, 17, 23, 51, 69, 89, 153, 207, 239, 267, 391, 717, 801, 1173, 1513, 2047, 2151, 3519, 4063, 4539, 5497, 6141, 12189, 13617, 16491, 18423, 21271, 34799, 36567, 49473, 63813, 93449, 104397, 191439, 280347, 313191, 361607, 489233, 841041, 1084821, 1467699, 3254463, 4403097, 8316961, 24950883, 74852649]

約数ペア:

[(1, 74852649), (3, 24950883), (9, 8316961), (17, 4403097), (23, 3254463), (51, 1467699), (69, 1084821), (89, 841041), (153, 489233), (207, 361607), (239, 313191), (267, 280347), (391, 191439), (717, 104397), (801, 93449), (1173, 63813), (1513, 49473), (2047, 36567), (2151, 34799), (3519, 21271), (4063, 18423), (4539, 16491), (5497, 13617), (6141, 12189)]