66367028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 146463744

約数和(自身を除く): 80096716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 4447, 7462, 8894, 14924, 17788, 31129, 57811, 62258, 115622, 124516, 182327, 231244, 364654, 404677, 729308, 809354, 1276289, 1618708, 2370251, 2552578, 4740502, 5105156, 9481004, 16591757, 33183514, 66367028]

約数ペア:

[(1, 66367028), (2, 33183514), (4, 16591757), (7, 9481004), (13, 5105156), (14, 4740502), (26, 2552578), (28, 2370251), (41, 1618708), (52, 1276289), (82, 809354), (91, 729308), (164, 404677), (182, 364654), (287, 231244), (364, 182327), (533, 124516), (574, 115622), (1066, 62258), (1148, 57811), (2132, 31129), (3731, 17788), (4447, 14924), (7462, 8894)]