61864192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 137786040

約数和(自身を除く): 75921848

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 641, 754, 832, 928, 1282, 1508, 1664, 1856, 2564, 3016, 3328, 3712, 5128, 6032, 7424, 8333, 10256, 12064, 16666, 18589, 20512, 24128, 33332, 37178, 41024, 48256, 66664, 74356, 82048, 96512, 133328, 148712, 164096, 241657, 266656, 297424, 483314, 533312, 594848, 966628, 1066624, 1189696, 1933256, 2133248, 2379392, 3866512, 4758784, 7733024, 15466048, 30932096, 61864192]

約数ペア:

[(1, 61864192), (2, 30932096), (4, 15466048), (8, 7733024), (13, 4758784), (16, 3866512), (26, 2379392), (29, 2133248), (32, 1933256), (52, 1189696), (58, 1066624), (64, 966628), (104, 594848), (116, 533312), (128, 483314), (208, 297424), (232, 266656), (256, 241657), (377, 164096), (416, 148712), (464, 133328), (641, 96512), (754, 82048), (832, 74356), (928, 66664), (1282, 48256), (1508, 41024), (1664, 37178), (1856, 33332), (2564, 24128), (3016, 20512), (3328, 18589), (3712, 16666), (5128, 12064), (6032, 10256), (7424, 8333)]