74456352

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1262

約数の個数: 72

約数和(自身を含む): 212756544

約数和(自身を除く): 138300192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 983, 1052, 1578, 1966, 2104, 2367, 2949, 3156, 3932, 4208, 4734, 5898, 6312, 7864, 8416, 8847, 9468, 11796, 12624, 15728, 17694, 18936, 23592, 25248, 31456, 35388, 37872, 47184, 70776, 75744, 94368, 141552, 258529, 283104, 517058, 775587, 1034116, 1551174, 2068232, 2326761, 3102348, 4136464, 4653522, 6204696, 8272928, 9307044, 12409392, 18614088, 24818784, 37228176, 74456352]

約数ペア:

[(1, 74456352), (2, 37228176), (3, 24818784), (4, 18614088), (6, 12409392), (8, 9307044), (9, 8272928), (12, 6204696), (16, 4653522), (18, 4136464), (24, 3102348), (32, 2326761), (36, 2068232), (48, 1551174), (72, 1034116), (96, 775587), (144, 517058), (263, 283104), (288, 258529), (526, 141552), (789, 94368), (983, 75744), (1052, 70776), (1578, 47184), (1966, 37872), (2104, 35388), (2367, 31456), (2949, 25248), (3156, 23592), (3932, 18936), (4208, 17694), (4734, 15728), (5898, 12624), (6312, 11796), (7864, 9468), (8416, 8847)]