82570088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 171752400

約数和(自身を除く): 89182312

約数列:

[1, 2, 4, 8, 17, 34, 37, 61, 68, 74, 122, 136, 148, 244, 269, 296, 488, 538, 629, 1037, 1076, 1258, 2074, 2152, 2257, 2516, 4148, 4514, 4573, 5032, 8296, 9028, 9146, 9953, 16409, 18056, 18292, 19906, 32818, 36584, 38369, 39812, 65636, 76738, 79624, 131272, 153476, 169201, 278953, 306952, 338402, 557906, 607133, 676804, 1115812, 1214266, 1353608, 2231624, 2428532, 4857064, 10321261, 20642522, 41285044, 82570088]

約数ペア:

[(1, 82570088), (2, 41285044), (4, 20642522), (8, 10321261), (17, 4857064), (34, 2428532), (37, 2231624), (61, 1353608), (68, 1214266), (74, 1115812), (122, 676804), (136, 607133), (148, 557906), (244, 338402), (269, 306952), (296, 278953), (488, 169201), (538, 153476), (629, 131272), (1037, 79624), (1076, 76738), (1258, 65636), (2074, 39812), (2152, 38369), (2257, 36584), (2516, 32818), (4148, 19906), (4514, 18292), (4573, 18056), (5032, 16409), (8296, 9953), (9028, 9146)]