102078028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 206599680

約数和(自身を除く): 104521652

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 127, 164, 169, 254, 338, 377, 508, 533, 676, 754, 1066, 1189, 1508, 1651, 2132, 2378, 3302, 3683, 4756, 4901, 5207, 6604, 6929, 7366, 9802, 10414, 13858, 14732, 15457, 19604, 20828, 21463, 27716, 30914, 42926, 47879, 61828, 67691, 85852, 95758, 135382, 151003, 191516, 200941, 270764, 302006, 401882, 604012, 622427, 803764, 879983, 1244854, 1759966, 1963039, 2489708, 3519932, 3926078, 7852156, 25519507, 51039014, 102078028]

約数ペア:

[(1, 102078028), (2, 51039014), (4, 25519507), (13, 7852156), (26, 3926078), (29, 3519932), (41, 2489708), (52, 1963039), (58, 1759966), (82, 1244854), (116, 879983), (127, 803764), (164, 622427), (169, 604012), (254, 401882), (338, 302006), (377, 270764), (508, 200941), (533, 191516), (676, 151003), (754, 135382), (1066, 95758), (1189, 85852), (1508, 67691), (1651, 61828), (2132, 47879), (2378, 42926), (3302, 30914), (3683, 27716), (4756, 21463), (4901, 20828), (5207, 19604), (6604, 15457), (6929, 14732), (7366, 13858), (9802, 10414)]