91387872

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 282275280

約数和(自身を除く): 190887408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 293, 304, 342, 361, 432, 456, 513, 586, 608, 684, 722, 864, 879, 912, 1026, 1083, 1172, 1368, 1444, 1758, 1824, 2052, 2166, 2344, 2637, 2736, 2888, 3249, 3516, 4104, 4332, 4688, 5274, 5472, 5567, 5776, 6498, 7032, 7911, 8208, 8664, 9376, 9747, 10548, 11134, 11552, 12996, 14064, 15822, 16416, 16701, 17328, 19494, 21096, 22268, 25992, 28128, 31644, 33402, 34656, 38988, 42192, 44536, 50103, 51984, 63288, 66804, 77976, 84384, 89072, 100206, 103968, 105773, 126576, 133608, 150309, 155952, 178144, 200412, 211546, 253152, 267216, 300618, 311904, 317319, 400824, 423092, 534432, 601236, 634638, 801648, 846184, 951957, 1202472, 1269276, 1603296, 1692368, 1903914, 2404944, 2538552, 2855871, 3384736, 3807828, 4809888, 5077104, 5711742, 7615656, 10154208, 11423484, 15231312, 22846968, 30462624, 45693936, 91387872]

約数ペア:

[(1, 91387872), (2, 45693936), (3, 30462624), (4, 22846968), (6, 15231312), (8, 11423484), (9, 10154208), (12, 7615656), (16, 5711742), (18, 5077104), (19, 4809888), (24, 3807828), (27, 3384736), (32, 2855871), (36, 2538552), (38, 2404944), (48, 1903914), (54, 1692368), (57, 1603296), (72, 1269276), (76, 1202472), (96, 951957), (108, 846184), (114, 801648), (144, 634638), (152, 601236), (171, 534432), (216, 423092), (228, 400824), (288, 317319), (293, 311904), (304, 300618), (342, 267216), (361, 253152), (432, 211546), (456, 200412), (513, 178144), (586, 155952), (608, 150309), (684, 133608), (722, 126576), (864, 105773), (879, 103968), (912, 100206), (1026, 89072), (1083, 84384), (1172, 77976), (1368, 66804), (1444, 63288), (1758, 51984), (1824, 50103), (2052, 44536), (2166, 42192), (2344, 38988), (2637, 34656), (2736, 33402), (2888, 31644), (3249, 28128), (3516, 25992), (4104, 22268), (4332, 21096), (4688, 19494), (5274, 17328), (5472, 16701), (5567, 16416), (5776, 15822), (6498, 14064), (7032, 12996), (7911, 11552), (8208, 11134), (8664, 10548), (9376, 9747)]