91680576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1648

約数の個数: 112

約数和(自身を含む): 272759424

約数和(自身を除く): 181078848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1597, 1794, 2208, 2392, 2496, 3194, 3588, 4416, 4784, 4791, 6388, 7176, 9568, 9582, 12776, 14352, 19136, 19164, 20761, 25552, 28704, 36731, 38328, 41522, 51104, 57408, 62283, 73462, 76656, 83044, 102208, 110193, 124566, 146924, 153312, 166088, 220386, 249132, 293848, 306624, 332176, 440772, 477503, 498264, 587696, 664352, 881544, 955006, 996528, 1175392, 1328704, 1432509, 1763088, 1910012, 1993056, 2350784, 2865018, 3526176, 3820024, 3986112, 5730036, 7052352, 7640048, 11460072, 15280096, 22920144, 30560192, 45840288, 91680576]

約数ペア:

[(1, 91680576), (2, 45840288), (3, 30560192), (4, 22920144), (6, 15280096), (8, 11460072), (12, 7640048), (13, 7052352), (16, 5730036), (23, 3986112), (24, 3820024), (26, 3526176), (32, 2865018), (39, 2350784), (46, 1993056), (48, 1910012), (52, 1763088), (64, 1432509), (69, 1328704), (78, 1175392), (92, 996528), (96, 955006), (104, 881544), (138, 664352), (156, 587696), (184, 498264), (192, 477503), (208, 440772), (276, 332176), (299, 306624), (312, 293848), (368, 249132), (416, 220386), (552, 166088), (598, 153312), (624, 146924), (736, 124566), (832, 110193), (897, 102208), (1104, 83044), (1196, 76656), (1248, 73462), (1472, 62283), (1597, 57408), (1794, 51104), (2208, 41522), (2392, 38328), (2496, 36731), (3194, 28704), (3588, 25552), (4416, 20761), (4784, 19164), (4791, 19136), (6388, 14352), (7176, 12776), (9568, 9582)]