71813234016

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{297911}}^1$

素因数の和:297967

約数の個数: 144

約数和(自身を含む): 218614975488

約数和(自身を除く): 146801741472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2592, 2976, 3348, 3888, 4464, 5022, 6696, 7533, 7776, 8928, 10044, 13392, 15066, 20088, 26784, 30132, 40176, 60264, 80352, 120528, 241056, 297911, 595822, 893733, 1191644, 1787466, 2383288, 2681199, 3574932, 4766576, 5362398, 7149864, 8043597, 9235241, 9533152, 10724796, 14299728, 16087194, 18470482, 21449592, 24130791, 27705723, 28599456, 32174388, 36940964, 42899184, 48261582, 55411446, 64348776, 72392373, 73881928, 83117169, 85798368, 96523164, 110822892, 128697552, 144784746, 147763856, 166234338, 193046328, 221645784, 249351507, 257395104, 289569492, 295527712, 332468676, 386092656, 443291568, 498703014, 579138984, 664937352, 748054521, 772185312, 886583136, 997406028, 1158277968, 1329874704, 1496109042, 1994812056, 2244163563, 2316555936, 2659749408, 2992218084, 3989624112, 4488327126, 5984436168, 7979248224, 8976654252, 11968872336, 17953308504, 23937744672, 35906617008, 71813234016]

約数ペア:

[(1, 71813234016), (2, 35906617008), (3, 23937744672), (4, 17953308504), (6, 11968872336), (8, 8976654252), (9, 7979248224), (12, 5984436168), (16, 4488327126), (18, 3989624112), (24, 2992218084), (27, 2659749408), (31, 2316555936), (32, 2244163563), (36, 1994812056), (48, 1496109042), (54, 1329874704), (62, 1158277968), (72, 997406028), (81, 886583136), (93, 772185312), (96, 748054521), (108, 664937352), (124, 579138984), (144, 498703014), (162, 443291568), (186, 386092656), (216, 332468676), (243, 295527712), (248, 289569492), (279, 257395104), (288, 249351507), (324, 221645784), (372, 193046328), (432, 166234338), (486, 147763856), (496, 144784746), (558, 128697552), (648, 110822892), (744, 96523164), (837, 85798368), (864, 83117169), (972, 73881928), (992, 72392373), (1116, 64348776), (1296, 55411446), (1488, 48261582), (1674, 42899184), (1944, 36940964), (2232, 32174388), (2511, 28599456), (2592, 27705723), (2976, 24130791), (3348, 21449592), (3888, 18470482), (4464, 16087194), (5022, 14299728), (6696, 10724796), (7533, 9533152), (7776, 9235241), (8928, 8043597), (10044, 7149864), (13392, 5362398), (15066, 4766576), (20088, 3574932), (26784, 2681199), (30132, 2383288), (40176, 1787466), (60264, 1191644), (80352, 893733), (120528, 595822), (241056, 297911)]