65207772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13655

約数の個数: 72

約数和(自身を含む): 198307200

約数和(自身を除く): 133099428

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, 13619, 27238, 40857, 54476, 81714, 95333, 122571, 163428, 190666, 245142, 258761, 285999, 381332, 490284, 517522, 571998, 776283, 857997, 1035044, 1143996, 1552566, 1715994, 1811327, 2328849, 3105132, 3431988, 3622654, 4657698, 5433981, 7245308, 9315396, 10867962, 16301943, 21735924, 32603886, 65207772]

約数ペア:

[(1, 65207772), (2, 32603886), (3, 21735924), (4, 16301943), (6, 10867962), (7, 9315396), (9, 7245308), (12, 5433981), (14, 4657698), (18, 3622654), (19, 3431988), (21, 3105132), (28, 2328849), (36, 1811327), (38, 1715994), (42, 1552566), (57, 1143996), (63, 1035044), (76, 857997), (84, 776283), (114, 571998), (126, 517522), (133, 490284), (171, 381332), (228, 285999), (252, 258761), (266, 245142), (342, 190666), (399, 163428), (532, 122571), (684, 95333), (798, 81714), (1197, 54476), (1596, 40857), (2394, 27238), (4788, 13619)]