73279232

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 159848976

約数和(自身を除く): 86569744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 227, 256, 388, 416, 454, 776, 832, 908, 1261, 1552, 1664, 1816, 2522, 2951, 3104, 3328, 3632, 5044, 5902, 6208, 7264, 10088, 11804, 12416, 14528, 20176, 22019, 23608, 24832, 29056, 40352, 44038, 47216, 58112, 80704, 88076, 94432, 161408, 176152, 188864, 286247, 322816, 352304, 377728, 572494, 704608, 755456, 1144988, 1409216, 2289976, 2818432, 4579952, 5636864, 9159904, 18319808, 36639616, 73279232]

約数ペア:

[(1, 73279232), (2, 36639616), (4, 18319808), (8, 9159904), (13, 5636864), (16, 4579952), (26, 2818432), (32, 2289976), (52, 1409216), (64, 1144988), (97, 755456), (104, 704608), (128, 572494), (194, 377728), (208, 352304), (227, 322816), (256, 286247), (388, 188864), (416, 176152), (454, 161408), (776, 94432), (832, 88076), (908, 80704), (1261, 58112), (1552, 47216), (1664, 44038), (1816, 40352), (2522, 29056), (2951, 24832), (3104, 23608), (3328, 22019), (3632, 20176), (5044, 14528), (5902, 12416), (6208, 11804), (7264, 10088)]