72693696

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19927}}^1$

素因数の和:19961

約数の個数: 56

約数和(自身を含む): 202468480

約数和(自身を除く): 129774784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19927, 39854, 59781, 79708, 119562, 159416, 239124, 318832, 378613, 478248, 637664, 757226, 956496, 1135839, 1275328, 1514452, 1912992, 2271678, 3028904, 3825984, 4543356, 6057808, 9086712, 12115616, 18173424, 24231232, 36346848, 72693696]

約数ペア:

[(1, 72693696), (2, 36346848), (3, 24231232), (4, 18173424), (6, 12115616), (8, 9086712), (12, 6057808), (16, 4543356), (19, 3825984), (24, 3028904), (32, 2271678), (38, 1912992), (48, 1514452), (57, 1275328), (64, 1135839), (76, 956496), (96, 757226), (114, 637664), (152, 478248), (192, 378613), (228, 318832), (304, 239124), (456, 159416), (608, 119562), (912, 79708), (1216, 59781), (1824, 39854), (3648, 19927)]