98742852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 271591320

約数和(自身を除く): 172848468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2089, 2626, 3636, 3939, 4178, 5252, 6267, 7878, 8356, 11817, 12534, 15756, 18801, 23634, 25068, 27157, 37602, 47268, 54314, 75204, 81471, 108628, 162942, 210989, 244413, 325884, 421978, 488826, 632967, 843956, 977652, 1265934, 1898901, 2531868, 2742857, 3797802, 5485714, 7595604, 8228571, 10971428, 16457142, 24685713, 32914284, 49371426, 98742852]

約数ペア:

[(1, 98742852), (2, 49371426), (3, 32914284), (4, 24685713), (6, 16457142), (9, 10971428), (12, 8228571), (13, 7595604), (18, 5485714), (26, 3797802), (36, 2742857), (39, 2531868), (52, 1898901), (78, 1265934), (101, 977652), (117, 843956), (156, 632967), (202, 488826), (234, 421978), (303, 325884), (404, 244413), (468, 210989), (606, 162942), (909, 108628), (1212, 81471), (1313, 75204), (1818, 54314), (2089, 47268), (2626, 37602), (3636, 27157), (3939, 25068), (4178, 23634), (5252, 18801), (6267, 15756), (7878, 12534), (8356, 11817)]