31768992

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2410

約数の個数: 72

約数和(自身を含む): 92304576

約数和(自身を除く): 60535584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 2347, 3384, 4512, 4694, 6768, 7041, 9388, 13536, 14082, 18776, 21123, 28164, 37552, 42246, 56328, 75104, 84492, 110309, 112656, 168984, 220618, 225312, 330927, 337968, 441236, 661854, 675936, 882472, 992781, 1323708, 1764944, 1985562, 2647416, 3529888, 3971124, 5294832, 7942248, 10589664, 15884496, 31768992]

約数ペア:

[(1, 31768992), (2, 15884496), (3, 10589664), (4, 7942248), (6, 5294832), (8, 3971124), (9, 3529888), (12, 2647416), (16, 1985562), (18, 1764944), (24, 1323708), (32, 992781), (36, 882472), (47, 675936), (48, 661854), (72, 441236), (94, 337968), (96, 330927), (141, 225312), (144, 220618), (188, 168984), (282, 112656), (288, 110309), (376, 84492), (423, 75104), (564, 56328), (752, 42246), (846, 37552), (1128, 28164), (1504, 21123), (1692, 18776), (2256, 14082), (2347, 13536), (3384, 9388), (4512, 7041), (4694, 6768)]