71566128

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3226

約数の個数: 60

約数和(自身を含む): 201580600

約数和(自身を除く): 130014472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3049, 3912, 5868, 6098, 7824, 9147, 11736, 12196, 18294, 23472, 24392, 27441, 36588, 48784, 54882, 73176, 109764, 146352, 219528, 439056, 496987, 993974, 1490961, 1987948, 2981922, 3975896, 4472883, 5963844, 7951792, 8945766, 11927688, 17891532, 23855376, 35783064, 71566128]

約数ペア:

[(1, 71566128), (2, 35783064), (3, 23855376), (4, 17891532), (6, 11927688), (8, 8945766), (9, 7951792), (12, 5963844), (16, 4472883), (18, 3975896), (24, 2981922), (36, 1987948), (48, 1490961), (72, 993974), (144, 496987), (163, 439056), (326, 219528), (489, 146352), (652, 109764), (978, 73176), (1304, 54882), (1467, 48784), (1956, 36588), (2608, 27441), (2934, 24392), (3049, 23472), (3912, 18294), (5868, 12196), (6098, 11736), (7824, 9147)]