71896464

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3605

約数の個数: 80

約数和(自身を含む): 210819840

約数和(自身を除く): 138923376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 3541, 5076, 6768, 7082, 10152, 10623, 14164, 20304, 21246, 28328, 31869, 42492, 56656, 63738, 84984, 95607, 127476, 166427, 169968, 191214, 254952, 332854, 382428, 499281, 509904, 665708, 764856, 998562, 1331416, 1497843, 1529712, 1997124, 2662832, 2995686, 3994248, 4493529, 5991372, 7988496, 8987058, 11982744, 17974116, 23965488, 35948232, 71896464]

約数ペア:

[(1, 71896464), (2, 35948232), (3, 23965488), (4, 17974116), (6, 11982744), (8, 8987058), (9, 7988496), (12, 5991372), (16, 4493529), (18, 3994248), (24, 2995686), (27, 2662832), (36, 1997124), (47, 1529712), (48, 1497843), (54, 1331416), (72, 998562), (94, 764856), (108, 665708), (141, 509904), (144, 499281), (188, 382428), (216, 332854), (282, 254952), (376, 191214), (423, 169968), (432, 166427), (564, 127476), (752, 95607), (846, 84984), (1128, 63738), (1269, 56656), (1692, 42492), (2256, 31869), (2538, 28328), (3384, 21246), (3541, 20304), (5076, 14164), (6768, 10623), (7082, 10152)]