74680452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 243734400

約数和(自身を除く): 169053948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 929, 957, 1044, 1218, 1276, 1386, 1827, 1858, 1914, 2233, 2436, 2772, 2787, 2871, 3654, 3716, 3828, 4466, 5574, 5742, 6503, 6699, 7308, 8361, 8932, 10219, 11148, 11484, 13006, 13398, 16722, 19509, 20097, 20438, 26012, 26796, 26941, 30657, 33444, 39018, 40194, 40876, 53882, 58527, 61314, 71533, 78036, 80388, 80823, 91971, 107764, 117054, 122628, 143066, 161646, 183942, 188587, 214599, 234108, 242469, 286132, 296351, 323292, 367884, 377174, 429198, 484938, 565761, 592702, 643797, 754348, 858396, 889053, 969876, 1131522, 1185404, 1287594, 1697283, 1778106, 2074457, 2263044, 2575188, 2667159, 3394566, 3556212, 4148914, 5334318, 6223371, 6789132, 8297828, 10668636, 12446742, 18670113, 24893484, 37340226, 74680452]

約数ペア:

[(1, 74680452), (2, 37340226), (3, 24893484), (4, 18670113), (6, 12446742), (7, 10668636), (9, 8297828), (11, 6789132), (12, 6223371), (14, 5334318), (18, 4148914), (21, 3556212), (22, 3394566), (28, 2667159), (29, 2575188), (33, 2263044), (36, 2074457), (42, 1778106), (44, 1697283), (58, 1287594), (63, 1185404), (66, 1131522), (77, 969876), (84, 889053), (87, 858396), (99, 754348), (116, 643797), (126, 592702), (132, 565761), (154, 484938), (174, 429198), (198, 377174), (203, 367884), (231, 323292), (252, 296351), (261, 286132), (308, 242469), (319, 234108), (348, 214599), (396, 188587), (406, 183942), (462, 161646), (522, 143066), (609, 122628), (638, 117054), (693, 107764), (812, 91971), (924, 80823), (929, 80388), (957, 78036), (1044, 71533), (1218, 61314), (1276, 58527), (1386, 53882), (1827, 40876), (1858, 40194), (1914, 39018), (2233, 33444), (2436, 30657), (2772, 26941), (2787, 26796), (2871, 26012), (3654, 20438), (3716, 20097), (3828, 19509), (4466, 16722), (5574, 13398), (5742, 13006), (6503, 11484), (6699, 11148), (7308, 10219), (8361, 8932)]