81444430074

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{965233}}^1$

素因数の和:965300

約数の個数: 64

約数和(自身を含む): 194591174400

約数和(自身を除く): 113146744326

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 343, 574, 686, 861, 1029, 1722, 2009, 2058, 4018, 6027, 12054, 14063, 28126, 42189, 84378, 965233, 1930466, 2895699, 5791398, 6756631, 13513262, 20269893, 39574553, 40539786, 47296417, 79149106, 94592834, 118723659, 141889251, 237447318, 277021871, 283778502, 331074919, 554043742, 662149838, 831065613, 993224757, 1662131226, 1939153097, 1986449514, 3878306194, 5817459291, 11634918582, 13574071679, 27148143358, 40722215037, 81444430074]

約数ペア:

[(1, 81444430074), (2, 40722215037), (3, 27148143358), (6, 13574071679), (7, 11634918582), (14, 5817459291), (21, 3878306194), (41, 1986449514), (42, 1939153097), (49, 1662131226), (82, 993224757), (98, 831065613), (123, 662149838), (147, 554043742), (246, 331074919), (287, 283778502), (294, 277021871), (343, 237447318), (574, 141889251), (686, 118723659), (861, 94592834), (1029, 79149106), (1722, 47296417), (2009, 40539786), (2058, 39574553), (4018, 20269893), (6027, 13513262), (12054, 6756631), (14063, 5791398), (28126, 2895699), (42189, 1930466), (84378, 965233)]