91728000002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{1493}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 152791308288

約数和(自身を除く): 61063308286

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 821, 1054, 1207, 1493, 1642, 2201, 2414, 2986, 4402, 13957, 25381, 25451, 27914, 37417, 46283, 50762, 50902, 58291, 74834, 92566, 106003, 116582, 212006, 432667, 786811, 865334, 990947, 1225753, 1573622, 1802051, 1807021, 1981894, 2451506, 3286093, 3604102, 3614042, 6572186, 20837801, 30719357, 37998343, 41675602, 55863581, 61438714, 75996686, 87028463, 111727162, 174056926, 645971831, 1291943662, 1479483871, 2697882353, 2958967742, 5395764706, 45864000001, 91728000002]

約数ペア:

[(1, 91728000002), (2, 45864000001), (17, 5395764706), (31, 2958967742), (34, 2697882353), (62, 1479483871), (71, 1291943662), (142, 645971831), (527, 174056926), (821, 111727162), (1054, 87028463), (1207, 75996686), (1493, 61438714), (1642, 55863581), (2201, 41675602), (2414, 37998343), (2986, 30719357), (4402, 20837801), (13957, 6572186), (25381, 3614042), (25451, 3604102), (27914, 3286093), (37417, 2451506), (46283, 1981894), (50762, 1807021), (50902, 1802051), (58291, 1573622), (74834, 1225753), (92566, 990947), (106003, 865334), (116582, 786811), (212006, 432667)]