97673984

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 210450240

約数和(自身を除く): 112776256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 304, 344, 467, 608, 688, 817, 934, 1216, 1376, 1634, 1868, 2432, 2752, 3268, 3736, 4864, 5504, 6536, 7472, 8873, 11008, 13072, 14944, 17746, 20081, 26144, 29888, 35492, 40162, 52288, 59776, 70984, 80324, 104576, 119552, 141968, 160648, 209152, 283936, 321296, 381539, 567872, 642592, 763078, 1135744, 1285184, 1526156, 2271488, 2570368, 3052312, 5140736, 6104624, 12209248, 24418496, 48836992, 97673984]

約数ペア:

[(1, 97673984), (2, 48836992), (4, 24418496), (8, 12209248), (16, 6104624), (19, 5140736), (32, 3052312), (38, 2570368), (43, 2271488), (64, 1526156), (76, 1285184), (86, 1135744), (128, 763078), (152, 642592), (172, 567872), (256, 381539), (304, 321296), (344, 283936), (467, 209152), (608, 160648), (688, 141968), (817, 119552), (934, 104576), (1216, 80324), (1376, 70984), (1634, 59776), (1868, 52288), (2432, 40162), (2752, 35492), (3268, 29888), (3736, 26144), (4864, 20081), (5504, 17746), (6536, 14944), (7472, 13072), (8873, 11008)]