78328368

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13267}}^1$

素因数の和:13322

約数の個数: 60

約数和(自身を含む): 224574168

約数和(自身を除く): 146245800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13267, 26534, 39801, 53068, 79602, 106136, 119403, 159204, 212272, 238806, 318408, 477612, 543947, 636816, 955224, 1087894, 1631841, 1910448, 2175788, 3263682, 4351576, 4895523, 6527364, 8703152, 9791046, 13054728, 19582092, 26109456, 39164184, 78328368]

約数ペア:

[(1, 78328368), (2, 39164184), (3, 26109456), (4, 19582092), (6, 13054728), (8, 9791046), (9, 8703152), (12, 6527364), (16, 4895523), (18, 4351576), (24, 3263682), (36, 2175788), (41, 1910448), (48, 1631841), (72, 1087894), (82, 955224), (123, 636816), (144, 543947), (164, 477612), (246, 318408), (328, 238806), (369, 212272), (492, 159204), (656, 119403), (738, 106136), (984, 79602), (1476, 53068), (1968, 39801), (2952, 26534), (5904, 13267)]