71909092712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{7607}}^1$

素因数の和:8502

約数の個数: 64

約数和(自身を含む): 142334115840

約数和(自身を除く): 70425023128

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 811, 1457, 1622, 2914, 3244, 5828, 6488, 7607, 11656, 15214, 25141, 30428, 38117, 50282, 60856, 76234, 100564, 152468, 201128, 235817, 304936, 357529, 471634, 715058, 943268, 1181627, 1430116, 1886536, 2363254, 2860232, 4726508, 6169277, 9453016, 11083399, 12338554, 22166798, 24677108, 44333596, 49354216, 88667192, 191247587, 289956019, 382495174, 579912038, 764990348, 1159824076, 1529980696, 2319648152, 8988636589, 17977273178, 35954546356, 71909092712]

約数ペア:

[(1, 71909092712), (2, 35954546356), (4, 17977273178), (8, 8988636589), (31, 2319648152), (47, 1529980696), (62, 1159824076), (94, 764990348), (124, 579912038), (188, 382495174), (248, 289956019), (376, 191247587), (811, 88667192), (1457, 49354216), (1622, 44333596), (2914, 24677108), (3244, 22166798), (5828, 12338554), (6488, 11083399), (7607, 9453016), (11656, 6169277), (15214, 4726508), (25141, 2860232), (30428, 2363254), (38117, 1886536), (50282, 1430116), (60856, 1181627), (76234, 943268), (100564, 715058), (152468, 471634), (201128, 357529), (235817, 304936)]