89210342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 150504480

約数和(自身を除く): 61294138

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 533, 689, 1066, 1378, 1579, 2173, 3158, 4346, 20527, 28249, 41054, 56498, 64739, 83687, 129478, 167374, 841607, 1087931, 1683214, 2175862, 3431167, 6862334, 44605171, 89210342]

約数ペア:

[(1, 89210342), (2, 44605171), (13, 6862334), (26, 3431167), (41, 2175862), (53, 1683214), (82, 1087931), (106, 841607), (533, 167374), (689, 129478), (1066, 83687), (1378, 64739), (1579, 56498), (2173, 41054), (3158, 28249), (4346, 20527)]