79802964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6909

約数の個数: 72

約数和(自身を含む): 224864640

約数和(自身を除く): 145061676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 6863, 11628, 13726, 20589, 27452, 41178, 61767, 82356, 116671, 123534, 130397, 233342, 247068, 260794, 350013, 391191, 466684, 521588, 700026, 782382, 1050039, 1173573, 1400052, 1564764, 2100078, 2216749, 2347146, 4200156, 4433498, 4694292, 6650247, 8866996, 13300494, 19950741, 26600988, 39901482, 79802964]

約数ペア:

[(1, 79802964), (2, 39901482), (3, 26600988), (4, 19950741), (6, 13300494), (9, 8866996), (12, 6650247), (17, 4694292), (18, 4433498), (19, 4200156), (34, 2347146), (36, 2216749), (38, 2100078), (51, 1564764), (57, 1400052), (68, 1173573), (76, 1050039), (102, 782382), (114, 700026), (153, 521588), (171, 466684), (204, 391191), (228, 350013), (306, 260794), (323, 247068), (342, 233342), (612, 130397), (646, 123534), (684, 116671), (969, 82356), (1292, 61767), (1938, 41178), (2907, 27452), (3876, 20589), (5814, 13726), (6863, 11628)]