70398108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 195053040

約数和(自身を除く): 124654932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 389, 396, 457, 778, 914, 1167, 1371, 1556, 1828, 2334, 2742, 3501, 4113, 4279, 4668, 5027, 5484, 7002, 8226, 8558, 10054, 12837, 14004, 15081, 16452, 17116, 20108, 25674, 30162, 38511, 45243, 51348, 60324, 77022, 90486, 154044, 177773, 180972, 355546, 533319, 711092, 1066638, 1599957, 1955503, 2133276, 3199914, 3911006, 5866509, 6399828, 7822012, 11733018, 17599527, 23466036, 35199054, 70398108]

約数ペア:

[(1, 70398108), (2, 35199054), (3, 23466036), (4, 17599527), (6, 11733018), (9, 7822012), (11, 6399828), (12, 5866509), (18, 3911006), (22, 3199914), (33, 2133276), (36, 1955503), (44, 1599957), (66, 1066638), (99, 711092), (132, 533319), (198, 355546), (389, 180972), (396, 177773), (457, 154044), (778, 90486), (914, 77022), (1167, 60324), (1371, 51348), (1556, 45243), (1828, 38511), (2334, 30162), (2742, 25674), (3501, 20108), (4113, 17116), (4279, 16452), (4668, 15081), (5027, 14004), (5484, 12837), (7002, 10054), (8226, 8558)]