72289692608

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{85331}}^1$

素因数の和:85442

約数の個数: 112

約数和(自身を含む): 172007467008

約数和(自身を除く): 99717774400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 217, 224, 244, 248, 427, 434, 448, 488, 496, 854, 868, 976, 992, 1708, 1736, 1891, 1952, 1984, 3416, 3472, 3782, 3904, 6832, 6944, 7564, 13237, 13664, 13888, 15128, 26474, 27328, 30256, 52948, 60512, 85331, 105896, 121024, 170662, 211792, 341324, 423584, 597317, 682648, 847168, 1194634, 1365296, 2389268, 2645261, 2730592, 4778536, 5205191, 5290522, 5461184, 9557072, 10410382, 10581044, 18516827, 19114144, 20820764, 21162088, 36436337, 37033654, 38228288, 41641528, 42324176, 72872674, 74067308, 83283056, 84648352, 145745348, 148134616, 161360921, 166566112, 169296704, 291490696, 296269232, 322721842, 333132224, 582981392, 592538464, 645443684, 1129526447, 1165962784, 1185076928, 1290887368, 2259052894, 2331925568, 2581774736, 4518105788, 5163549472, 9036211576, 10327098944, 18072423152, 36144846304, 72289692608]

約数ペア:

[(1, 72289692608), (2, 36144846304), (4, 18072423152), (7, 10327098944), (8, 9036211576), (14, 5163549472), (16, 4518105788), (28, 2581774736), (31, 2331925568), (32, 2259052894), (56, 1290887368), (61, 1185076928), (62, 1165962784), (64, 1129526447), (112, 645443684), (122, 592538464), (124, 582981392), (217, 333132224), (224, 322721842), (244, 296269232), (248, 291490696), (427, 169296704), (434, 166566112), (448, 161360921), (488, 148134616), (496, 145745348), (854, 84648352), (868, 83283056), (976, 74067308), (992, 72872674), (1708, 42324176), (1736, 41641528), (1891, 38228288), (1952, 37033654), (1984, 36436337), (3416, 21162088), (3472, 20820764), (3782, 19114144), (3904, 18516827), (6832, 10581044), (6944, 10410382), (7564, 9557072), (13237, 5461184), (13664, 5290522), (13888, 5205191), (15128, 4778536), (26474, 2730592), (27328, 2645261), (30256, 2389268), (52948, 1365296), (60512, 1194634), (85331, 847168), (105896, 682648), (121024, 597317), (170662, 423584), (211792, 341324)]