85222128

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19949}}^1$

素因数の和:20049

約数の個数: 40

約数和(自身を含む): 222642000

約数和(自身を除く): 137419872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 19949, 39898, 59847, 79796, 119694, 159592, 239388, 319184, 478776, 957552, 1775461, 3550922, 5326383, 7101844, 10652766, 14203688, 21305532, 28407376, 42611064, 85222128]

約数ペア:

[(1, 85222128), (2, 42611064), (3, 28407376), (4, 21305532), (6, 14203688), (8, 10652766), (12, 7101844), (16, 5326383), (24, 3550922), (48, 1775461), (89, 957552), (178, 478776), (267, 319184), (356, 239388), (534, 159592), (712, 119694), (1068, 79796), (1424, 59847), (2136, 39898), (4272, 19949)]