71830248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5857}}^1$

素因数の和:5946

約数の個数: 64

約数和(自身を含む): 208076160

約数和(自身を除く): 136245912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 5857, 6132, 11714, 12264, 17571, 23428, 35142, 40999, 46856, 70284, 81998, 122997, 140568, 163996, 245994, 327992, 427561, 491988, 855122, 983976, 1282683, 1710244, 2565366, 2992927, 3420488, 5130732, 5985854, 8978781, 10261464, 11971708, 17957562, 23943416, 35915124, 71830248]

約数ペア:

[(1, 71830248), (2, 35915124), (3, 23943416), (4, 17957562), (6, 11971708), (7, 10261464), (8, 8978781), (12, 5985854), (14, 5130732), (21, 3420488), (24, 2992927), (28, 2565366), (42, 1710244), (56, 1282683), (73, 983976), (84, 855122), (146, 491988), (168, 427561), (219, 327992), (292, 245994), (438, 163996), (511, 140568), (584, 122997), (876, 81998), (1022, 70284), (1533, 46856), (1752, 40999), (2044, 35142), (3066, 23428), (4088, 17571), (5857, 12264), (6132, 11714)]