66743808

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2327

約数の個数: 80

約数和(自身を含む): 187249920

約数和(自身を除く): 120506112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2287, 2432, 3648, 4574, 4864, 6861, 7296, 9148, 9728, 13722, 14592, 18296, 27444, 29184, 36592, 43453, 54888, 73184, 86906, 109776, 130359, 146368, 173812, 219552, 260718, 292736, 347624, 439104, 521436, 585472, 695248, 878208, 1042872, 1170944, 1390496, 1756416, 2085744, 2780992, 3512832, 4171488, 5561984, 8342976, 11123968, 16685952, 22247936, 33371904, 66743808]

約数ペア:

[(1, 66743808), (2, 33371904), (3, 22247936), (4, 16685952), (6, 11123968), (8, 8342976), (12, 5561984), (16, 4171488), (19, 3512832), (24, 2780992), (32, 2085744), (38, 1756416), (48, 1390496), (57, 1170944), (64, 1042872), (76, 878208), (96, 695248), (114, 585472), (128, 521436), (152, 439104), (192, 347624), (228, 292736), (256, 260718), (304, 219552), (384, 173812), (456, 146368), (512, 130359), (608, 109776), (768, 86906), (912, 73184), (1216, 54888), (1536, 43453), (1824, 36592), (2287, 29184), (2432, 27444), (3648, 18296), (4574, 14592), (4864, 13722), (6861, 9728), (7296, 9148)]