25967772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 70211232

約数和(自身を除く): 44243460

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 281, 302, 306, 453, 562, 604, 612, 843, 906, 1124, 1359, 1686, 1812, 2529, 2567, 2718, 3372, 4777, 5058, 5134, 5436, 7701, 9554, 10116, 10268, 14331, 15402, 19108, 23103, 28662, 30804, 42431, 42993, 46206, 57324, 84862, 85986, 92412, 127293, 169724, 171972, 254586, 381879, 509172, 721327, 763758, 1442654, 1527516, 2163981, 2885308, 4327962, 6491943, 8655924, 12983886, 25967772]

約数ペア:

[(1, 25967772), (2, 12983886), (3, 8655924), (4, 6491943), (6, 4327962), (9, 2885308), (12, 2163981), (17, 1527516), (18, 1442654), (34, 763758), (36, 721327), (51, 509172), (68, 381879), (102, 254586), (151, 171972), (153, 169724), (204, 127293), (281, 92412), (302, 85986), (306, 84862), (453, 57324), (562, 46206), (604, 42993), (612, 42431), (843, 30804), (906, 28662), (1124, 23103), (1359, 19108), (1686, 15402), (1812, 14331), (2529, 10268), (2567, 10116), (2718, 9554), (3372, 7701), (4777, 5436), (5058, 5134)]