64223124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 175432320

約数和(自身を除く): 111209196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 457, 478, 588, 717, 914, 956, 1371, 1434, 1673, 1828, 2742, 2868, 3199, 3346, 5019, 5484, 6398, 6692, 9597, 10038, 11711, 12796, 19194, 20076, 22393, 23422, 35133, 38388, 44786, 46844, 67179, 70266, 89572, 109223, 134358, 140532, 218446, 268716, 327669, 436892, 655338, 764561, 1310676, 1529122, 2293683, 3058244, 4587366, 5351927, 9174732, 10703854, 16055781, 21407708, 32111562, 64223124]

約数ペア:

[(1, 64223124), (2, 32111562), (3, 21407708), (4, 16055781), (6, 10703854), (7, 9174732), (12, 5351927), (14, 4587366), (21, 3058244), (28, 2293683), (42, 1529122), (49, 1310676), (84, 764561), (98, 655338), (147, 436892), (196, 327669), (239, 268716), (294, 218446), (457, 140532), (478, 134358), (588, 109223), (717, 89572), (914, 70266), (956, 67179), (1371, 46844), (1434, 44786), (1673, 38388), (1828, 35133), (2742, 23422), (2868, 22393), (3199, 20076), (3346, 19194), (5019, 12796), (5484, 11711), (6398, 10038), (6692, 9597)]