79571772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16619}}^1$

素因数の和:16655

約数の個数: 72

約数和(自身を含む): 241987200

約数和(自身を除く): 162415428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 16619, 33238, 49857, 66476, 99714, 116333, 149571, 199428, 232666, 299142, 315761, 348999, 465332, 598284, 631522, 697998, 947283, 1046997, 1263044, 1395996, 1894566, 2093994, 2210327, 2841849, 3789132, 4187988, 4420654, 5683698, 6630981, 8841308, 11367396, 13261962, 19892943, 26523924, 39785886, 79571772]

約数ペア:

[(1, 79571772), (2, 39785886), (3, 26523924), (4, 19892943), (6, 13261962), (7, 11367396), (9, 8841308), (12, 6630981), (14, 5683698), (18, 4420654), (19, 4187988), (21, 3789132), (28, 2841849), (36, 2210327), (38, 2093994), (42, 1894566), (57, 1395996), (63, 1263044), (76, 1046997), (84, 947283), (114, 697998), (126, 631522), (133, 598284), (171, 465332), (228, 348999), (252, 315761), (266, 299142), (342, 232666), (399, 199428), (532, 149571), (684, 116333), (798, 99714), (1197, 66476), (1596, 49857), (2394, 33238), (4788, 16619)]