72136372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 102046028

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 599, 644, 748, 782, 1012, 1198, 1309, 1564, 1771, 2396, 2618, 2737, 3542, 4193, 4301, 5236, 5474, 6589, 7084, 8386, 8602, 10183, 10948, 13178, 13777, 16772, 17204, 20366, 26356, 27554, 30107, 40732, 46123, 55108, 60214, 71281, 92246, 96439, 112013, 120428, 142562, 151547, 184492, 192878, 224026, 234209, 285124, 303094, 385756, 448052, 468418, 606188, 784091, 936836, 1060829, 1568182, 1639463, 2121658, 2576299, 3136364, 3278926, 4243316, 5152598, 6557852, 10305196, 18034093, 36068186, 72136372]

約数ペア:

[(1, 72136372), (2, 36068186), (4, 18034093), (7, 10305196), (11, 6557852), (14, 5152598), (17, 4243316), (22, 3278926), (23, 3136364), (28, 2576299), (34, 2121658), (44, 1639463), (46, 1568182), (68, 1060829), (77, 936836), (92, 784091), (119, 606188), (154, 468418), (161, 448052), (187, 385756), (238, 303094), (253, 285124), (308, 234209), (322, 224026), (374, 192878), (391, 184492), (476, 151547), (506, 142562), (599, 120428), (644, 112013), (748, 96439), (782, 92246), (1012, 71281), (1198, 60214), (1309, 55108), (1564, 46123), (1771, 40732), (2396, 30107), (2618, 27554), (2737, 26356), (3542, 20366), (4193, 17204), (4301, 16772), (5236, 13777), (5474, 13178), (6589, 10948), (7084, 10183), (8386, 8602)]