73521216

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 112

約数和(自身を含む): 218318080

約数和(自身を除く): 144796864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 271, 288, 314, 432, 471, 542, 576, 628, 813, 864, 942, 1084, 1256, 1413, 1626, 1728, 1884, 2168, 2439, 2512, 2826, 3252, 3768, 4239, 4336, 4878, 5024, 5652, 6504, 7317, 7536, 8478, 8672, 9756, 10048, 11304, 13008, 14634, 15072, 16956, 17344, 19512, 22608, 26016, 29268, 30144, 33912, 39024, 42547, 45216, 52032, 58536, 67824, 78048, 85094, 90432, 117072, 127641, 135648, 156096, 170188, 234144, 255282, 271296, 340376, 382923, 468288, 510564, 680752, 765846, 1021128, 1148769, 1361504, 1531692, 2042256, 2297538, 2723008, 3063384, 4084512, 4595076, 6126768, 8169024, 9190152, 12253536, 18380304, 24507072, 36760608, 73521216]

約数ペア:

[(1, 73521216), (2, 36760608), (3, 24507072), (4, 18380304), (6, 12253536), (8, 9190152), (9, 8169024), (12, 6126768), (16, 4595076), (18, 4084512), (24, 3063384), (27, 2723008), (32, 2297538), (36, 2042256), (48, 1531692), (54, 1361504), (64, 1148769), (72, 1021128), (96, 765846), (108, 680752), (144, 510564), (157, 468288), (192, 382923), (216, 340376), (271, 271296), (288, 255282), (314, 234144), (432, 170188), (471, 156096), (542, 135648), (576, 127641), (628, 117072), (813, 90432), (864, 85094), (942, 78048), (1084, 67824), (1256, 58536), (1413, 52032), (1626, 45216), (1728, 42547), (1884, 39024), (2168, 33912), (2439, 30144), (2512, 29268), (2826, 26016), (3252, 22608), (3768, 19512), (4239, 17344), (4336, 16956), (4878, 15072), (5024, 14634), (5652, 13008), (6504, 11304), (7317, 10048), (7536, 9756), (8478, 8672)]