85703796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 228795840

約数和(自身を除く): 143092044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1163, 1602, 2047, 2326, 3204, 3489, 4094, 4652, 6141, 6978, 8188, 10467, 12282, 13956, 18423, 20934, 24564, 26749, 36846, 41868, 53498, 73692, 80247, 103507, 106996, 160494, 207014, 240741, 310521, 320988, 414028, 481482, 621042, 931563, 962964, 1242084, 1863126, 2380661, 3726252, 4761322, 7141983, 9522644, 14283966, 21425949, 28567932, 42851898, 85703796]

約数ペア:

[(1, 85703796), (2, 42851898), (3, 28567932), (4, 21425949), (6, 14283966), (9, 9522644), (12, 7141983), (18, 4761322), (23, 3726252), (36, 2380661), (46, 1863126), (69, 1242084), (89, 962964), (92, 931563), (138, 621042), (178, 481482), (207, 414028), (267, 320988), (276, 310521), (356, 240741), (414, 207014), (534, 160494), (801, 106996), (828, 103507), (1068, 80247), (1163, 73692), (1602, 53498), (2047, 41868), (2326, 36846), (3204, 26749), (3489, 24564), (4094, 20934), (4652, 18423), (6141, 13956), (6978, 12282), (8188, 10467)]