78008856

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 200880000

約数和(自身を除く): 122871144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 89, 118, 177, 178, 236, 267, 354, 356, 472, 534, 619, 708, 712, 1068, 1238, 1416, 1857, 2136, 2476, 3714, 4952, 5251, 7428, 10502, 14856, 15753, 21004, 31506, 36521, 42008, 55091, 63012, 73042, 109563, 110182, 126024, 146084, 165273, 219126, 220364, 292168, 330546, 438252, 440728, 661092, 876504, 1322184, 3250369, 6500738, 9751107, 13001476, 19502214, 26002952, 39004428, 78008856]

約数ペア:

[(1, 78008856), (2, 39004428), (3, 26002952), (4, 19502214), (6, 13001476), (8, 9751107), (12, 6500738), (24, 3250369), (59, 1322184), (89, 876504), (118, 661092), (177, 440728), (178, 438252), (236, 330546), (267, 292168), (354, 220364), (356, 219126), (472, 165273), (534, 146084), (619, 126024), (708, 110182), (712, 109563), (1068, 73042), (1238, 63012), (1416, 55091), (1857, 42008), (2136, 36521), (2476, 31506), (3714, 21004), (4952, 15753), (5251, 14856), (7428, 10502)]