71362512

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 224568960

約数和(自身を除く): 153206448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 104, 108, 117, 131, 144, 156, 194, 208, 216, 234, 262, 291, 312, 351, 388, 393, 432, 468, 524, 582, 624, 702, 776, 786, 873, 936, 1048, 1164, 1179, 1261, 1404, 1552, 1572, 1703, 1746, 1872, 2096, 2328, 2358, 2522, 2619, 2808, 3144, 3406, 3492, 3537, 3783, 4656, 4716, 5044, 5109, 5238, 5616, 6288, 6812, 6984, 7074, 7566, 9432, 10088, 10218, 10476, 11349, 12707, 13624, 13968, 14148, 15132, 15327, 18864, 20176, 20436, 20952, 22698, 25414, 27248, 28296, 30264, 30654, 34047, 38121, 40872, 41904, 45396, 45981, 50828, 56592, 60528, 61308, 68094, 76242, 81744, 90792, 91962, 101656, 114363, 122616, 136188, 152484, 165191, 181584, 183924, 203312, 228726, 245232, 272376, 304968, 330382, 343089, 367848, 457452, 495573, 544752, 609936, 660764, 686178, 735696, 914904, 991146, 1321528, 1372356, 1486719, 1829808, 1982292, 2643056, 2744712, 2973438, 3964584, 4460157, 5489424, 5946876, 7929168, 8920314, 11893752, 17840628, 23787504, 35681256, 71362512]

約数ペア:

[(1, 71362512), (2, 35681256), (3, 23787504), (4, 17840628), (6, 11893752), (8, 8920314), (9, 7929168), (12, 5946876), (13, 5489424), (16, 4460157), (18, 3964584), (24, 2973438), (26, 2744712), (27, 2643056), (36, 1982292), (39, 1829808), (48, 1486719), (52, 1372356), (54, 1321528), (72, 991146), (78, 914904), (97, 735696), (104, 686178), (108, 660764), (117, 609936), (131, 544752), (144, 495573), (156, 457452), (194, 367848), (208, 343089), (216, 330382), (234, 304968), (262, 272376), (291, 245232), (312, 228726), (351, 203312), (388, 183924), (393, 181584), (432, 165191), (468, 152484), (524, 136188), (582, 122616), (624, 114363), (702, 101656), (776, 91962), (786, 90792), (873, 81744), (936, 76242), (1048, 68094), (1164, 61308), (1179, 60528), (1261, 56592), (1404, 50828), (1552, 45981), (1572, 45396), (1703, 41904), (1746, 40872), (1872, 38121), (2096, 34047), (2328, 30654), (2358, 30264), (2522, 28296), (2619, 27248), (2808, 25414), (3144, 22698), (3406, 20952), (3492, 20436), (3537, 20176), (3783, 18864), (4656, 15327), (4716, 15132), (5044, 14148), (5109, 13968), (5238, 13624), (5616, 12707), (6288, 11349), (6812, 10476), (6984, 10218), (7074, 10088), (7566, 9432)]