71478744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4340

約数の個数: 64

約数和(自身を含む): 193868640

約数和(自身を除く): 122389896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 4273, 5576, 8364, 8546, 12819, 16728, 17092, 25638, 34184, 51276, 72641, 102552, 145282, 175193, 217923, 290564, 350386, 435846, 525579, 581128, 700772, 871692, 1051158, 1401544, 1743384, 2102316, 2978281, 4204632, 5956562, 8934843, 11913124, 17869686, 23826248, 35739372, 71478744]

約数ペア:

[(1, 71478744), (2, 35739372), (3, 23826248), (4, 17869686), (6, 11913124), (8, 8934843), (12, 5956562), (17, 4204632), (24, 2978281), (34, 2102316), (41, 1743384), (51, 1401544), (68, 1051158), (82, 871692), (102, 700772), (123, 581128), (136, 525579), (164, 435846), (204, 350386), (246, 290564), (328, 217923), (408, 175193), (492, 145282), (697, 102552), (984, 72641), (1394, 51276), (2091, 34184), (2788, 25638), (4182, 17092), (4273, 16728), (5576, 12819), (8364, 8546)]