72239244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2175

約数の個数: 96

約数和(自身を含む): 215932416

約数和(自身を除く): 143693172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2113, 2442, 2849, 3108, 4226, 4884, 5698, 6339, 8452, 8547, 11396, 12678, 14791, 17094, 23243, 25356, 29582, 34188, 44373, 46486, 59164, 69729, 78181, 88746, 92972, 139458, 156362, 162701, 177492, 234543, 278916, 312724, 325402, 469086, 488103, 547267, 650804, 859991, 938172, 976206, 1094534, 1641801, 1719982, 1952412, 2189068, 2579973, 3283602, 3439964, 5159946, 6019937, 6567204, 10319892, 12039874, 18059811, 24079748, 36119622, 72239244]

約数ペア:

[(1, 72239244), (2, 36119622), (3, 24079748), (4, 18059811), (6, 12039874), (7, 10319892), (11, 6567204), (12, 6019937), (14, 5159946), (21, 3439964), (22, 3283602), (28, 2579973), (33, 2189068), (37, 1952412), (42, 1719982), (44, 1641801), (66, 1094534), (74, 976206), (77, 938172), (84, 859991), (111, 650804), (132, 547267), (148, 488103), (154, 469086), (222, 325402), (231, 312724), (259, 278916), (308, 234543), (407, 177492), (444, 162701), (462, 156362), (518, 139458), (777, 92972), (814, 88746), (924, 78181), (1036, 69729), (1221, 59164), (1554, 46486), (1628, 44373), (2113, 34188), (2442, 29582), (2849, 25356), (3108, 23243), (4226, 17094), (4884, 14791), (5698, 12678), (6339, 11396), (8452, 8547)]