65640744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3735

約数の個数: 96

約数和(自身を含む): 201583200

約数和(自身を除く): 135942456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 3691, 4446, 5928, 7382, 8892, 11073, 14764, 17784, 22146, 29528, 33219, 44292, 47983, 66438, 70129, 88584, 95966, 132876, 140258, 143949, 191932, 210387, 265752, 280516, 287898, 383864, 420774, 431847, 561032, 575796, 631161, 841548, 863694, 911677, 1151592, 1262322, 1683096, 1727388, 1823354, 2524644, 2735031, 3454776, 3646708, 5049288, 5470062, 7293416, 8205093, 10940124, 16410186, 21880248, 32820372, 65640744]

約数ペア:

[(1, 65640744), (2, 32820372), (3, 21880248), (4, 16410186), (6, 10940124), (8, 8205093), (9, 7293416), (12, 5470062), (13, 5049288), (18, 3646708), (19, 3454776), (24, 2735031), (26, 2524644), (36, 1823354), (38, 1727388), (39, 1683096), (52, 1262322), (57, 1151592), (72, 911677), (76, 863694), (78, 841548), (104, 631161), (114, 575796), (117, 561032), (152, 431847), (156, 420774), (171, 383864), (228, 287898), (234, 280516), (247, 265752), (312, 210387), (342, 191932), (456, 143949), (468, 140258), (494, 132876), (684, 95966), (741, 88584), (936, 70129), (988, 66438), (1368, 47983), (1482, 44292), (1976, 33219), (2223, 29528), (2964, 22146), (3691, 17784), (4446, 14764), (5928, 11073), (7382, 8892)]