78896958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 185443344

約数和(自身を除く): 106546386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 2657, 4242, 4949, 5314, 7971, 9898, 14847, 15942, 18599, 29694, 37198, 55797, 111594, 130193, 260386, 268357, 390579, 536714, 781158, 805071, 1610142, 1878499, 3756998, 5635497, 11270994, 13149493, 26298986, 39448479, 78896958]

約数ペア:

[(1, 78896958), (2, 39448479), (3, 26298986), (6, 13149493), (7, 11270994), (14, 5635497), (21, 3756998), (42, 1878499), (49, 1610142), (98, 805071), (101, 781158), (147, 536714), (202, 390579), (294, 268357), (303, 260386), (606, 130193), (707, 111594), (1414, 55797), (2121, 37198), (2657, 29694), (4242, 18599), (4949, 15942), (5314, 14847), (7971, 9898)]