63337340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 91104388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 124, 148, 155, 185, 220, 251, 310, 341, 370, 407, 502, 620, 682, 740, 814, 1004, 1147, 1255, 1364, 1628, 1705, 2035, 2294, 2510, 2761, 3410, 4070, 4588, 5020, 5522, 5735, 6820, 7781, 8140, 9287, 11044, 11470, 12617, 13805, 15562, 18574, 22940, 25234, 27610, 31124, 37148, 38905, 46435, 50468, 55220, 63085, 77810, 85591, 92870, 102157, 126170, 155620, 171182, 185740, 204314, 252340, 287897, 342364, 408628, 427955, 510785, 575794, 855910, 1021570, 1151588, 1439485, 1711820, 2043140, 2878970, 3166867, 5757940, 6333734, 12667468, 15834335, 31668670, 63337340]

約数ペア:

[(1, 63337340), (2, 31668670), (4, 15834335), (5, 12667468), (10, 6333734), (11, 5757940), (20, 3166867), (22, 2878970), (31, 2043140), (37, 1711820), (44, 1439485), (55, 1151588), (62, 1021570), (74, 855910), (110, 575794), (124, 510785), (148, 427955), (155, 408628), (185, 342364), (220, 287897), (251, 252340), (310, 204314), (341, 185740), (370, 171182), (407, 155620), (502, 126170), (620, 102157), (682, 92870), (740, 85591), (814, 77810), (1004, 63085), (1147, 55220), (1255, 50468), (1364, 46435), (1628, 38905), (1705, 37148), (2035, 31124), (2294, 27610), (2510, 25234), (2761, 22940), (3410, 18574), (4070, 15562), (4588, 13805), (5020, 12617), (5522, 11470), (5735, 11044), (6820, 9287), (7781, 8140)]