74486862

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 168030720

約数和(自身を除く): 93543858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1019, 1179, 2038, 2358, 3057, 4061, 6114, 8122, 9171, 12183, 18342, 24366, 31589, 36549, 63178, 73098, 94767, 133489, 189534, 266978, 284301, 400467, 568602, 800934, 1201401, 2402802, 4138159, 8276318, 12414477, 24828954, 37243431, 74486862]

約数ペア:

[(1, 74486862), (2, 37243431), (3, 24828954), (6, 12414477), (9, 8276318), (18, 4138159), (31, 2402802), (62, 1201401), (93, 800934), (131, 568602), (186, 400467), (262, 284301), (279, 266978), (393, 189534), (558, 133489), (786, 94767), (1019, 73098), (1179, 63178), (2038, 36549), (2358, 31589), (3057, 24366), (4061, 18342), (6114, 12183), (8122, 9171)]