71316631872

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1331329}}^1$

素因数の和:1331381

約数の個数: 112

約数和(自身を含む): 216421004800

約数和(自身を除く): 145104372928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 26784, 53568, 1331329, 2662658, 3993987, 5325316, 7987974, 10650632, 11981961, 15975948, 21301264, 23963922, 31951896, 35945883, 41271199, 42602528, 47927844, 63903792, 71891766, 82542398, 85205056, 95855688, 123813597, 127807584, 143783532, 165084796, 191711376, 247627194, 255615168, 287567064, 330169592, 371440791, 383422752, 495254388, 575134128, 660339184, 742881582, 766845504, 990508776, 1114322373, 1150268256, 1320678368, 1485763164, 1981017552, 2228644746, 2300536512, 2641356736, 2971526328, 3962035104, 4457289492, 5943052656, 7924070208, 8914578984, 11886105312, 17829157968, 23772210624, 35658315936, 71316631872]

約数ペア:

[(1, 71316631872), (2, 35658315936), (3, 23772210624), (4, 17829157968), (6, 11886105312), (8, 8914578984), (9, 7924070208), (12, 5943052656), (16, 4457289492), (18, 3962035104), (24, 2971526328), (27, 2641356736), (31, 2300536512), (32, 2228644746), (36, 1981017552), (48, 1485763164), (54, 1320678368), (62, 1150268256), (64, 1114322373), (72, 990508776), (93, 766845504), (96, 742881582), (108, 660339184), (124, 575134128), (144, 495254388), (186, 383422752), (192, 371440791), (216, 330169592), (248, 287567064), (279, 255615168), (288, 247627194), (372, 191711376), (432, 165084796), (496, 143783532), (558, 127807584), (576, 123813597), (744, 95855688), (837, 85205056), (864, 82542398), (992, 71891766), (1116, 63903792), (1488, 47927844), (1674, 42602528), (1728, 41271199), (1984, 35945883), (2232, 31951896), (2976, 23963922), (3348, 21301264), (4464, 15975948), (5952, 11981961), (6696, 10650632), (8928, 7987974), (13392, 5325316), (17856, 3993987), (26784, 2662658), (53568, 1331329)]