65443068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 175295120

約数和(自身を除く): 109852052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 241, 342, 397, 482, 684, 723, 794, 964, 1191, 1446, 1588, 2169, 2382, 2892, 3573, 4338, 4579, 4764, 7146, 7543, 8676, 9158, 13737, 14292, 15086, 18316, 22629, 27474, 30172, 41211, 45258, 54948, 67887, 82422, 90516, 95677, 135774, 164844, 191354, 271548, 287031, 382708, 574062, 861093, 1148124, 1722186, 1817863, 3444372, 3635726, 5453589, 7271452, 10907178, 16360767, 21814356, 32721534, 65443068]

約数ペア:

[(1, 65443068), (2, 32721534), (3, 21814356), (4, 16360767), (6, 10907178), (9, 7271452), (12, 5453589), (18, 3635726), (19, 3444372), (36, 1817863), (38, 1722186), (57, 1148124), (76, 861093), (114, 574062), (171, 382708), (228, 287031), (241, 271548), (342, 191354), (397, 164844), (482, 135774), (684, 95677), (723, 90516), (794, 82422), (964, 67887), (1191, 54948), (1446, 45258), (1588, 41211), (2169, 30172), (2382, 27474), (2892, 22629), (3573, 18316), (4338, 15086), (4579, 14292), (4764, 13737), (7146, 9158), (7543, 8676)]