71226864

素因数分解:

$2^4\times 3^4\times {\mathrm{54959}}^1$

素因数の和:54979

約数の個数: 50

約数和(自身を含む): 206154960

約数和(自身を除く): 134928096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 54959, 109918, 164877, 219836, 329754, 439672, 494631, 659508, 879344, 989262, 1319016, 1483893, 1978524, 2638032, 2967786, 3957048, 4451679, 5935572, 7914096, 8903358, 11871144, 17806716, 23742288, 35613432, 71226864]

約数ペア:

[(1, 71226864), (2, 35613432), (3, 23742288), (4, 17806716), (6, 11871144), (8, 8903358), (9, 7914096), (12, 5935572), (16, 4451679), (18, 3957048), (24, 2967786), (27, 2638032), (36, 1978524), (48, 1483893), (54, 1319016), (72, 989262), (81, 879344), (108, 659508), (144, 494631), (162, 439672), (216, 329754), (324, 219836), (432, 164877), (648, 109918), (1296, 54959)]