80896104

素因数分解:

$2^3\times 3^3\times {\mathrm{607}}^1\times {\mathrm{617}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 225446400

約数和(自身を除く): 144550296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 607, 617, 1214, 1234, 1821, 1851, 2428, 2468, 3642, 3702, 4856, 4936, 5463, 5553, 7284, 7404, 10926, 11106, 14568, 14808, 16389, 16659, 21852, 22212, 32778, 33318, 43704, 44424, 65556, 66636, 131112, 133272, 374519, 749038, 1123557, 1498076, 2247114, 2996152, 3370671, 4494228, 6741342, 8988456, 10112013, 13482684, 20224026, 26965368, 40448052, 80896104]

約数ペア:

[(1, 80896104), (2, 40448052), (3, 26965368), (4, 20224026), (6, 13482684), (8, 10112013), (9, 8988456), (12, 6741342), (18, 4494228), (24, 3370671), (27, 2996152), (36, 2247114), (54, 1498076), (72, 1123557), (108, 749038), (216, 374519), (607, 133272), (617, 131112), (1214, 66636), (1234, 65556), (1821, 44424), (1851, 43704), (2428, 33318), (2468, 32778), (3642, 22212), (3702, 21852), (4856, 16659), (4936, 16389), (5463, 14808), (5553, 14568), (7284, 11106), (7404, 10926)]