66229408

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 156739968

約数和(自身を除く): 90510560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 61, 74, 112, 122, 131, 148, 224, 244, 259, 262, 296, 427, 488, 518, 524, 592, 854, 917, 976, 1036, 1048, 1184, 1708, 1834, 1952, 2072, 2096, 2257, 3416, 3668, 4144, 4192, 4514, 4847, 6832, 7336, 7991, 8288, 9028, 9694, 13664, 14672, 15799, 15982, 18056, 19388, 29344, 31598, 31964, 33929, 36112, 38776, 55937, 63196, 63928, 67858, 72224, 77552, 111874, 126392, 127856, 135716, 155104, 223748, 252784, 255712, 271432, 295667, 447496, 505568, 542864, 591334, 894992, 1085728, 1182668, 1789984, 2069669, 2365336, 4139338, 4730672, 8278676, 9461344, 16557352, 33114704, 66229408]

約数ペア:

[(1, 66229408), (2, 33114704), (4, 16557352), (7, 9461344), (8, 8278676), (14, 4730672), (16, 4139338), (28, 2365336), (32, 2069669), (37, 1789984), (56, 1182668), (61, 1085728), (74, 894992), (112, 591334), (122, 542864), (131, 505568), (148, 447496), (224, 295667), (244, 271432), (259, 255712), (262, 252784), (296, 223748), (427, 155104), (488, 135716), (518, 127856), (524, 126392), (592, 111874), (854, 77552), (917, 72224), (976, 67858), (1036, 63928), (1048, 63196), (1184, 55937), (1708, 38776), (1834, 36112), (1952, 33929), (2072, 31964), (2096, 31598), (2257, 29344), (3416, 19388), (3668, 18056), (4144, 15982), (4192, 15799), (4514, 14672), (4847, 13664), (6832, 9694), (7336, 9028), (7991, 8288)]