74605931316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15581857}}^1$

素因数の和:15581893

約数の個数: 72

約数和(自身を含む): 226871852480

約数和(自身を除く): 152265921164

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, 15581857, 31163714, 46745571, 62327428, 93491142, 109072999, 140236713, 186982284, 218145998, 280473426, 296055283, 327218997, 436291996, 560946852, 592110566, 654437994, 888165849, 981656991, 1184221132, 1308875988, 1776331698, 1963313982, 2072386981, 2664497547, 3552663396, 3926627964, 4144773962, 5328995094, 6217160943, 8289547924, 10657990188, 12434321886, 18651482829, 24868643772, 37302965658, 74605931316]

約数ペア:

[(1, 74605931316), (2, 37302965658), (3, 24868643772), (4, 18651482829), (6, 12434321886), (7, 10657990188), (9, 8289547924), (12, 6217160943), (14, 5328995094), (18, 4144773962), (19, 3926627964), (21, 3552663396), (28, 2664497547), (36, 2072386981), (38, 1963313982), (42, 1776331698), (57, 1308875988), (63, 1184221132), (76, 981656991), (84, 888165849), (114, 654437994), (126, 592110566), (133, 560946852), (171, 436291996), (228, 327218997), (252, 296055283), (266, 280473426), (342, 218145998), (399, 186982284), (532, 140236713), (684, 109072999), (798, 93491142), (1197, 62327428), (1596, 46745571), (2394, 31163714), (4788, 15581857)]