72980292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4201

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 150553788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4157, 4389, 5852, 8314, 8778, 12471, 16628, 17556, 24942, 29099, 45727, 49884, 58198, 78983, 87297, 91454, 116396, 137181, 157966, 174594, 182908, 236949, 274362, 315932, 320089, 349188, 473898, 548724, 552881, 640178, 868813, 947796, 960267, 1105762, 1280356, 1658643, 1737626, 1920534, 2211524, 2606439, 3317286, 3475252, 3841068, 5212878, 6081691, 6634572, 10425756, 12163382, 18245073, 24326764, 36490146, 72980292]

約数ペア:

[(1, 72980292), (2, 36490146), (3, 24326764), (4, 18245073), (6, 12163382), (7, 10425756), (11, 6634572), (12, 6081691), (14, 5212878), (19, 3841068), (21, 3475252), (22, 3317286), (28, 2606439), (33, 2211524), (38, 1920534), (42, 1737626), (44, 1658643), (57, 1280356), (66, 1105762), (76, 960267), (77, 947796), (84, 868813), (114, 640178), (132, 552881), (133, 548724), (154, 473898), (209, 349188), (228, 320089), (231, 315932), (266, 274362), (308, 236949), (399, 182908), (418, 174594), (462, 157966), (532, 137181), (627, 116396), (798, 91454), (836, 87297), (924, 78983), (1254, 58198), (1463, 49884), (1596, 45727), (2508, 29099), (2926, 24942), (4157, 17556), (4389, 16628), (5852, 12471), (8314, 8778)]