71866928

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3010

約数の個数: 60

約数和(自身を含む): 167257152

約数和(自身を除く): 95390224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2957, 3038, 3472, 5914, 6076, 11828, 12152, 20699, 23656, 24304, 41398, 47312, 82796, 91667, 144893, 165592, 183334, 289786, 331184, 366668, 579572, 641669, 733336, 1159144, 1283338, 1466672, 2318288, 2566676, 4491683, 5133352, 8983366, 10266704, 17966732, 35933464, 71866928]

約数ペア:

[(1, 71866928), (2, 35933464), (4, 17966732), (7, 10266704), (8, 8983366), (14, 5133352), (16, 4491683), (28, 2566676), (31, 2318288), (49, 1466672), (56, 1283338), (62, 1159144), (98, 733336), (112, 641669), (124, 579572), (196, 366668), (217, 331184), (248, 289786), (392, 183334), (434, 165592), (496, 144893), (784, 91667), (868, 82796), (1519, 47312), (1736, 41398), (2957, 24304), (3038, 23656), (3472, 20699), (5914, 12152), (6076, 11828)]