90401394

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 194641920

約数和(自身を除く): 104240526

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 89, 93, 127, 129, 178, 186, 254, 258, 267, 381, 534, 762, 1333, 2666, 2759, 3827, 3937, 3999, 5461, 5518, 7654, 7874, 7998, 8277, 10922, 11303, 11481, 11811, 16383, 16554, 22606, 22962, 23622, 32766, 33909, 67818, 118637, 169291, 237274, 338582, 350393, 355911, 486029, 507873, 700786, 711822, 972058, 1015746, 1051179, 1458087, 2102358, 2916174, 15066899, 30133798, 45200697, 90401394]

約数ペア:

[(1, 90401394), (2, 45200697), (3, 30133798), (6, 15066899), (31, 2916174), (43, 2102358), (62, 1458087), (86, 1051179), (89, 1015746), (93, 972058), (127, 711822), (129, 700786), (178, 507873), (186, 486029), (254, 355911), (258, 350393), (267, 338582), (381, 237274), (534, 169291), (762, 118637), (1333, 67818), (2666, 33909), (2759, 32766), (3827, 23622), (3937, 22962), (3999, 22606), (5461, 16554), (5518, 16383), (7654, 11811), (7874, 11481), (7998, 11303), (8277, 10922)]