72637762432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3271}}^1$

素因数の和:3724

約数の個数: 128

約数和(自身を含む): 159396134400

約数和(自身を除く): 86758371968

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 397, 437, 608, 736, 794, 874, 1216, 1472, 1588, 1748, 2432, 2944, 3176, 3271, 3496, 6352, 6542, 6992, 7543, 9131, 12704, 13084, 13984, 15086, 18262, 25408, 26168, 27968, 30172, 36524, 50816, 52336, 55936, 60344, 62149, 73048, 75233, 104672, 120688, 124298, 146096, 150466, 173489, 209344, 241376, 248596, 292192, 300932, 346978, 418688, 482752, 497192, 584384, 601864, 693956, 965504, 994384, 1168768, 1203728, 1298587, 1387912, 1429427, 1988768, 2407456, 2597174, 2775824, 2858854, 3977536, 4814912, 5194348, 5551648, 5717708, 7955072, 9629824, 10388696, 11103296, 11435416, 20777392, 22206592, 22870832, 24673153, 29867501, 41554784, 45741664, 49346306, 59735002, 83109568, 91483328, 98692612, 119470004, 166219136, 182966656, 197385224, 238940008, 394770448, 477880016, 567482519, 789540896, 955760032, 1134965038, 1579081792, 1911520064, 2269930076, 3158163584, 3823040128, 4539860152, 9079720304, 18159440608, 36318881216, 72637762432]

約数ペア:

[(1, 72637762432), (2, 36318881216), (4, 18159440608), (8, 9079720304), (16, 4539860152), (19, 3823040128), (23, 3158163584), (32, 2269930076), (38, 1911520064), (46, 1579081792), (64, 1134965038), (76, 955760032), (92, 789540896), (128, 567482519), (152, 477880016), (184, 394770448), (304, 238940008), (368, 197385224), (397, 182966656), (437, 166219136), (608, 119470004), (736, 98692612), (794, 91483328), (874, 83109568), (1216, 59735002), (1472, 49346306), (1588, 45741664), (1748, 41554784), (2432, 29867501), (2944, 24673153), (3176, 22870832), (3271, 22206592), (3496, 20777392), (6352, 11435416), (6542, 11103296), (6992, 10388696), (7543, 9629824), (9131, 7955072), (12704, 5717708), (13084, 5551648), (13984, 5194348), (15086, 4814912), (18262, 3977536), (25408, 2858854), (26168, 2775824), (27968, 2597174), (30172, 2407456), (36524, 1988768), (50816, 1429427), (52336, 1387912), (55936, 1298587), (60344, 1203728), (62149, 1168768), (73048, 994384), (75233, 965504), (104672, 693956), (120688, 601864), (124298, 584384), (146096, 497192), (150466, 482752), (173489, 418688), (209344, 346978), (241376, 300932), (248596, 292192)]