65343736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18691}}^1$

素因数の和:18739

約数の個数: 32

約数和(自身を含む): 134582400

約数和(自身を除く): 69238664

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 18691, 37382, 74764, 149528, 355129, 429893, 710258, 859786, 1420516, 1719572, 2841032, 3439144, 8167967, 16335934, 32671868, 65343736]

約数ペア:

[(1, 65343736), (2, 32671868), (4, 16335934), (8, 8167967), (19, 3439144), (23, 2841032), (38, 1719572), (46, 1420516), (76, 859786), (92, 710258), (152, 429893), (184, 355129), (437, 149528), (874, 74764), (1748, 37382), (3496, 18691)]