102754528

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 220951584

約数和(自身を除く): 118197056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 271, 272, 289, 328, 542, 544, 578, 656, 697, 1084, 1156, 1312, 1394, 2168, 2312, 2788, 4336, 4607, 4624, 5576, 8672, 9214, 9248, 11111, 11152, 11849, 18428, 22222, 22304, 23698, 36856, 44444, 47396, 73712, 78319, 88888, 94792, 147424, 156638, 177776, 188887, 189584, 313276, 355552, 377774, 379168, 626552, 755548, 1253104, 1511096, 2506208, 3022192, 3211079, 6044384, 6422158, 12844316, 25688632, 51377264, 102754528]

約数ペア:

[(1, 102754528), (2, 51377264), (4, 25688632), (8, 12844316), (16, 6422158), (17, 6044384), (32, 3211079), (34, 3022192), (41, 2506208), (68, 1511096), (82, 1253104), (136, 755548), (164, 626552), (271, 379168), (272, 377774), (289, 355552), (328, 313276), (542, 189584), (544, 188887), (578, 177776), (656, 156638), (697, 147424), (1084, 94792), (1156, 88888), (1312, 78319), (1394, 73712), (2168, 47396), (2312, 44444), (2788, 36856), (4336, 23698), (4607, 22304), (4624, 22222), (5576, 18428), (8672, 11849), (9214, 11152), (9248, 11111)]