77718636

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 132267924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 94, 108, 122, 141, 183, 188, 244, 251, 282, 366, 423, 502, 549, 564, 732, 753, 846, 1004, 1098, 1269, 1506, 1647, 1692, 2196, 2259, 2538, 2867, 3012, 3294, 4518, 5076, 5734, 6588, 6777, 8601, 9036, 11468, 11797, 13554, 15311, 17202, 23594, 25803, 27108, 30622, 34404, 35391, 45933, 47188, 51606, 61244, 70782, 77409, 91866, 103212, 106173, 137799, 141564, 154818, 183732, 212346, 275598, 309636, 318519, 413397, 424692, 551196, 637038, 719617, 826794, 1274076, 1439234, 1653588, 2158851, 2878468, 4317702, 6476553, 8635404, 12953106, 19429659, 25906212, 38859318, 77718636]

約数ペア:

[(1, 77718636), (2, 38859318), (3, 25906212), (4, 19429659), (6, 12953106), (9, 8635404), (12, 6476553), (18, 4317702), (27, 2878468), (36, 2158851), (47, 1653588), (54, 1439234), (61, 1274076), (94, 826794), (108, 719617), (122, 637038), (141, 551196), (183, 424692), (188, 413397), (244, 318519), (251, 309636), (282, 275598), (366, 212346), (423, 183732), (502, 154818), (549, 141564), (564, 137799), (732, 106173), (753, 103212), (846, 91866), (1004, 77409), (1098, 70782), (1269, 61244), (1506, 51606), (1647, 47188), (1692, 45933), (2196, 35391), (2259, 34404), (2538, 30622), (2867, 27108), (3012, 25803), (3294, 23594), (4518, 17202), (5076, 15311), (5734, 13554), (6588, 11797), (6777, 11468), (8601, 9036)]