74839392

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4972

約数の個数: 72

約数和(自身を含む): 216884304

約数和(自身を除く): 142044912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 4903, 5088, 7632, 9806, 14709, 15264, 19612, 29418, 39224, 44127, 58836, 78448, 88254, 117672, 156896, 176508, 235344, 259859, 353016, 470688, 519718, 706032, 779577, 1039436, 1412064, 1559154, 2078872, 2338731, 3118308, 4157744, 4677462, 6236616, 8315488, 9354924, 12473232, 18709848, 24946464, 37419696, 74839392]

約数ペア:

[(1, 74839392), (2, 37419696), (3, 24946464), (4, 18709848), (6, 12473232), (8, 9354924), (9, 8315488), (12, 6236616), (16, 4677462), (18, 4157744), (24, 3118308), (32, 2338731), (36, 2078872), (48, 1559154), (53, 1412064), (72, 1039436), (96, 779577), (106, 706032), (144, 519718), (159, 470688), (212, 353016), (288, 259859), (318, 235344), (424, 176508), (477, 156896), (636, 117672), (848, 88254), (954, 78448), (1272, 58836), (1696, 44127), (1908, 39224), (2544, 29418), (3816, 19612), (4903, 15264), (5088, 14709), (7632, 9806)]