79470612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 234118080

約数和(自身を除く): 154647468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 107, 108, 117, 138, 156, 207, 214, 234, 276, 299, 321, 351, 414, 428, 468, 529, 598, 621, 642, 702, 828, 897, 963, 1058, 1196, 1242, 1284, 1391, 1404, 1587, 1794, 1926, 2116, 2461, 2484, 2691, 2782, 2889, 3174, 3588, 3852, 4173, 4761, 4922, 5382, 5564, 5778, 6348, 6877, 7383, 8073, 8346, 9522, 9844, 10764, 11556, 12519, 13754, 14283, 14766, 16146, 16692, 19044, 20631, 22149, 25038, 27508, 28566, 29532, 31993, 32292, 37557, 41262, 44298, 50076, 56603, 57132, 61893, 63986, 66447, 75114, 82524, 88596, 95979, 113206, 123786, 127972, 132894, 150228, 169809, 185679, 191958, 226412, 247572, 265788, 287937, 339618, 371358, 383916, 509427, 575874, 679236, 735839, 742716, 863811, 1018854, 1151748, 1471678, 1528281, 1727622, 2037708, 2207517, 2943356, 3056562, 3455244, 4415034, 6113124, 6622551, 8830068, 13245102, 19867653, 26490204, 39735306, 79470612]

約数ペア:

[(1, 79470612), (2, 39735306), (3, 26490204), (4, 19867653), (6, 13245102), (9, 8830068), (12, 6622551), (13, 6113124), (18, 4415034), (23, 3455244), (26, 3056562), (27, 2943356), (36, 2207517), (39, 2037708), (46, 1727622), (52, 1528281), (54, 1471678), (69, 1151748), (78, 1018854), (92, 863811), (107, 742716), (108, 735839), (117, 679236), (138, 575874), (156, 509427), (207, 383916), (214, 371358), (234, 339618), (276, 287937), (299, 265788), (321, 247572), (351, 226412), (414, 191958), (428, 185679), (468, 169809), (529, 150228), (598, 132894), (621, 127972), (642, 123786), (702, 113206), (828, 95979), (897, 88596), (963, 82524), (1058, 75114), (1196, 66447), (1242, 63986), (1284, 61893), (1391, 57132), (1404, 56603), (1587, 50076), (1794, 44298), (1926, 41262), (2116, 37557), (2461, 32292), (2484, 31993), (2691, 29532), (2782, 28566), (2889, 27508), (3174, 25038), (3588, 22149), (3852, 20631), (4173, 19044), (4761, 16692), (4922, 16146), (5382, 14766), (5564, 14283), (5778, 13754), (6348, 12519), (6877, 11556), (7383, 10764), (8073, 9844), (8346, 9522)]