72389088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13229}}^1$

素因数の和:13264

約数の個数: 72

約数和(自身を含む): 216707400

約数和(自身を除く): 144318312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13229, 26458, 39687, 52916, 79374, 105832, 119061, 158748, 211664, 238122, 251351, 317496, 423328, 476244, 502702, 634992, 754053, 952488, 1005404, 1269984, 1508106, 1904976, 2010808, 2262159, 3016212, 3809952, 4021616, 4524318, 6032424, 8043232, 9048636, 12064848, 18097272, 24129696, 36194544, 72389088]

約数ペア:

[(1, 72389088), (2, 36194544), (3, 24129696), (4, 18097272), (6, 12064848), (8, 9048636), (9, 8043232), (12, 6032424), (16, 4524318), (18, 4021616), (19, 3809952), (24, 3016212), (32, 2262159), (36, 2010808), (38, 1904976), (48, 1508106), (57, 1269984), (72, 1005404), (76, 952488), (96, 754053), (114, 634992), (144, 502702), (152, 476244), (171, 423328), (228, 317496), (288, 251351), (304, 238122), (342, 211664), (456, 158748), (608, 119061), (684, 105832), (912, 79374), (1368, 52916), (1824, 39687), (2736, 26458), (5472, 13229)]