72460206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 199600128

約数和(自身を除く): 127139922

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1427, 1638, 1953, 2418, 2821, 2854, 3627, 3906, 4281, 5642, 7254, 8463, 8562, 9989, 12843, 16926, 18551, 19978, 25389, 25686, 29967, 37102, 44237, 50778, 55653, 59934, 88474, 89901, 111306, 129857, 132711, 166959, 179802, 259714, 265422, 309659, 333918, 389571, 398133, 575081, 619318, 779142, 796266, 928977, 1150162, 1168713, 1725243, 1857954, 2337426, 2786931, 3450486, 4025567, 5175729, 5573862, 8051134, 10351458, 12076701, 24153402, 36230103, 72460206]

約数ペア:

[(1, 72460206), (2, 36230103), (3, 24153402), (6, 12076701), (7, 10351458), (9, 8051134), (13, 5573862), (14, 5175729), (18, 4025567), (21, 3450486), (26, 2786931), (31, 2337426), (39, 1857954), (42, 1725243), (62, 1168713), (63, 1150162), (78, 928977), (91, 796266), (93, 779142), (117, 619318), (126, 575081), (182, 398133), (186, 389571), (217, 333918), (234, 309659), (273, 265422), (279, 259714), (403, 179802), (434, 166959), (546, 132711), (558, 129857), (651, 111306), (806, 89901), (819, 88474), (1209, 59934), (1302, 55653), (1427, 50778), (1638, 44237), (1953, 37102), (2418, 29967), (2821, 25686), (2854, 25389), (3627, 19978), (3906, 18551), (4281, 16926), (5642, 12843), (7254, 9989), (8463, 8562)]