90690314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 168956928

約数和(自身を除く): 78266614

約数列:

[1, 2, 11, 13, 22, 26, 31, 53, 62, 106, 143, 193, 286, 341, 386, 403, 583, 682, 689, 806, 1166, 1378, 1643, 2123, 2509, 3286, 4246, 4433, 5018, 5983, 7579, 8866, 10229, 11966, 15158, 18073, 20458, 21359, 27599, 36146, 42718, 55198, 65813, 77779, 112519, 131626, 132977, 155558, 225038, 234949, 265954, 317099, 469898, 634198, 855569, 1462747, 1711138, 2925494, 3488089, 4122287, 6976178, 8244574, 45345157, 90690314]

約数ペア:

[(1, 90690314), (2, 45345157), (11, 8244574), (13, 6976178), (22, 4122287), (26, 3488089), (31, 2925494), (53, 1711138), (62, 1462747), (106, 855569), (143, 634198), (193, 469898), (286, 317099), (341, 265954), (386, 234949), (403, 225038), (583, 155558), (682, 132977), (689, 131626), (806, 112519), (1166, 77779), (1378, 65813), (1643, 55198), (2123, 42718), (2509, 36146), (3286, 27599), (4246, 21359), (4433, 20458), (5018, 18073), (5983, 15158), (7579, 11966), (8866, 10229)]