91531488

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 250852896

約数和(自身を除く): 159321408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 73, 74, 96, 111, 146, 148, 219, 222, 292, 296, 353, 438, 444, 584, 592, 706, 876, 888, 1059, 1168, 1184, 1412, 1752, 1776, 2118, 2336, 2701, 2824, 3504, 3552, 4236, 5402, 5648, 7008, 8103, 8472, 10804, 11296, 13061, 16206, 16944, 21608, 25769, 26122, 32412, 33888, 39183, 43216, 51538, 52244, 64824, 77307, 78366, 86432, 103076, 104488, 129648, 154614, 156732, 206152, 208976, 259296, 309228, 313464, 412304, 417952, 618456, 626928, 824608, 953453, 1236912, 1253856, 1906906, 2473824, 2860359, 3813812, 5720718, 7627624, 11441436, 15255248, 22882872, 30510496, 45765744, 91531488]

約数ペア:

[(1, 91531488), (2, 45765744), (3, 30510496), (4, 22882872), (6, 15255248), (8, 11441436), (12, 7627624), (16, 5720718), (24, 3813812), (32, 2860359), (37, 2473824), (48, 1906906), (73, 1253856), (74, 1236912), (96, 953453), (111, 824608), (146, 626928), (148, 618456), (219, 417952), (222, 412304), (292, 313464), (296, 309228), (353, 259296), (438, 208976), (444, 206152), (584, 156732), (592, 154614), (706, 129648), (876, 104488), (888, 103076), (1059, 86432), (1168, 78366), (1184, 77307), (1412, 64824), (1752, 52244), (1776, 51538), (2118, 43216), (2336, 39183), (2701, 33888), (2824, 32412), (3504, 26122), (3552, 25769), (4236, 21608), (5402, 16944), (5648, 16206), (7008, 13061), (8103, 11296), (8472, 10804)]