74913732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 205820160

約数和(自身を除く): 130906428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3533, 3534, 5301, 7066, 7068, 10599, 10602, 14132, 21198, 21204, 31797, 42396, 63594, 67127, 109523, 127188, 134254, 201381, 219046, 268508, 328569, 402762, 438092, 604143, 657138, 805524, 985707, 1208286, 1314276, 1971414, 2080937, 2416572, 3942828, 4161874, 6242811, 8323748, 12485622, 18728433, 24971244, 37456866, 74913732]

約数ペア:

[(1, 74913732), (2, 37456866), (3, 24971244), (4, 18728433), (6, 12485622), (9, 8323748), (12, 6242811), (18, 4161874), (19, 3942828), (31, 2416572), (36, 2080937), (38, 1971414), (57, 1314276), (62, 1208286), (76, 985707), (93, 805524), (114, 657138), (124, 604143), (171, 438092), (186, 402762), (228, 328569), (279, 268508), (342, 219046), (372, 201381), (558, 134254), (589, 127188), (684, 109523), (1116, 67127), (1178, 63594), (1767, 42396), (2356, 31797), (3533, 21204), (3534, 21198), (5301, 14132), (7066, 10602), (7068, 10599)]