91778724

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 249446400

約数和(自身を除く): 157667676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 79, 93, 108, 124, 158, 186, 237, 279, 316, 347, 372, 474, 558, 694, 711, 837, 948, 1041, 1116, 1388, 1422, 1674, 2082, 2133, 2449, 2844, 3123, 3348, 4164, 4266, 4898, 6246, 7347, 8532, 9369, 9796, 10757, 12492, 14694, 18738, 21514, 22041, 27413, 29388, 32271, 37476, 43028, 44082, 54826, 64542, 66123, 82239, 88164, 96813, 109652, 129084, 132246, 164478, 193626, 246717, 264492, 290439, 328956, 387252, 493434, 580878, 740151, 849803, 986868, 1161756, 1480302, 1699606, 2549409, 2960604, 3399212, 5098818, 7648227, 10197636, 15296454, 22944681, 30592908, 45889362, 91778724]

約数ペア:

[(1, 91778724), (2, 45889362), (3, 30592908), (4, 22944681), (6, 15296454), (9, 10197636), (12, 7648227), (18, 5098818), (27, 3399212), (31, 2960604), (36, 2549409), (54, 1699606), (62, 1480302), (79, 1161756), (93, 986868), (108, 849803), (124, 740151), (158, 580878), (186, 493434), (237, 387252), (279, 328956), (316, 290439), (347, 264492), (372, 246717), (474, 193626), (558, 164478), (694, 132246), (711, 129084), (837, 109652), (948, 96813), (1041, 88164), (1116, 82239), (1388, 66123), (1422, 64542), (1674, 54826), (2082, 44082), (2133, 43028), (2449, 37476), (2844, 32271), (3123, 29388), (3348, 27413), (4164, 22041), (4266, 21514), (4898, 18738), (6246, 14694), (7347, 12492), (8532, 10757), (9369, 9796)]