75212944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 165703680

約数和(自身を除く): 90490736

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 347, 368, 437, 496, 589, 694, 713, 874, 1178, 1388, 1426, 1748, 2356, 2776, 2852, 3496, 4712, 5552, 5704, 6593, 6992, 7981, 9424, 10757, 11408, 13186, 13547, 15962, 21514, 26372, 27094, 31924, 43028, 52744, 54188, 63848, 86056, 105488, 108376, 127696, 151639, 172112, 204383, 216752, 247411, 303278, 408766, 494822, 606556, 817532, 989644, 1213112, 1635064, 1979288, 2426224, 3270128, 3958576, 4700809, 9401618, 18803236, 37606472, 75212944]

約数ペア:

[(1, 75212944), (2, 37606472), (4, 18803236), (8, 9401618), (16, 4700809), (19, 3958576), (23, 3270128), (31, 2426224), (38, 1979288), (46, 1635064), (62, 1213112), (76, 989644), (92, 817532), (124, 606556), (152, 494822), (184, 408766), (248, 303278), (304, 247411), (347, 216752), (368, 204383), (437, 172112), (496, 151639), (589, 127696), (694, 108376), (713, 105488), (874, 86056), (1178, 63848), (1388, 54188), (1426, 52744), (1748, 43028), (2356, 31924), (2776, 27094), (2852, 26372), (3496, 21514), (4712, 15962), (5552, 13547), (5704, 13186), (6593, 11408), (6992, 10757), (7981, 9424)]