69549144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 207152640

約数和(自身を除く): 137603496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 73, 84, 106, 107, 146, 159, 168, 212, 214, 219, 292, 318, 321, 371, 424, 428, 438, 511, 584, 636, 642, 742, 749, 856, 876, 1022, 1113, 1272, 1284, 1484, 1498, 1533, 1752, 2044, 2226, 2247, 2568, 2968, 2996, 3066, 3869, 4088, 4452, 4494, 5671, 5992, 6132, 7738, 7811, 8904, 8988, 11342, 11607, 12264, 15476, 15622, 17013, 17976, 22684, 23214, 23433, 27083, 30952, 31244, 34026, 39697, 45368, 46428, 46866, 54166, 54677, 62488, 68052, 79394, 81249, 92856, 93732, 108332, 109354, 119091, 136104, 158788, 162498, 164031, 187464, 216664, 218708, 238182, 317576, 324996, 328062, 413983, 437416, 476364, 649992, 656124, 827966, 952728, 1241949, 1312248, 1655932, 2483898, 2897881, 3311864, 4967796, 5795762, 8693643, 9935592, 11591524, 17387286, 23183048, 34774572, 69549144]

約数ペア:

[(1, 69549144), (2, 34774572), (3, 23183048), (4, 17387286), (6, 11591524), (7, 9935592), (8, 8693643), (12, 5795762), (14, 4967796), (21, 3311864), (24, 2897881), (28, 2483898), (42, 1655932), (53, 1312248), (56, 1241949), (73, 952728), (84, 827966), (106, 656124), (107, 649992), (146, 476364), (159, 437416), (168, 413983), (212, 328062), (214, 324996), (219, 317576), (292, 238182), (318, 218708), (321, 216664), (371, 187464), (424, 164031), (428, 162498), (438, 158788), (511, 136104), (584, 119091), (636, 109354), (642, 108332), (742, 93732), (749, 92856), (856, 81249), (876, 79394), (1022, 68052), (1113, 62488), (1272, 54677), (1284, 54166), (1484, 46866), (1498, 46428), (1533, 45368), (1752, 39697), (2044, 34026), (2226, 31244), (2247, 30952), (2568, 27083), (2968, 23433), (2996, 23214), (3066, 22684), (3869, 17976), (4088, 17013), (4452, 15622), (4494, 15476), (5671, 12264), (5992, 11607), (6132, 11342), (7738, 8988), (7811, 8904)]