8907106068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{38461}}^1$

素因数の和:39397

約数の個数: 72

約数和(自身を含む): 25760309120

約数和(自身を除く): 16853203052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 919, 1838, 2757, 3676, 5514, 6433, 8271, 11028, 12866, 16542, 19299, 25732, 33084, 38461, 38598, 57897, 76922, 77196, 115383, 115794, 153844, 230766, 231588, 269227, 346149, 461532, 538454, 692298, 807681, 1076908, 1384596, 1615362, 2423043, 3230724, 4846086, 9692172, 35345659, 70691318, 106036977, 141382636, 212073954, 247419613, 318110931, 424147908, 494839226, 636221862, 742258839, 989678452, 1272443724, 1484517678, 2226776517, 2969035356, 4453553034, 8907106068]

約数ペア:

[(1, 8907106068), (2, 4453553034), (3, 2969035356), (4, 2226776517), (6, 1484517678), (7, 1272443724), (9, 989678452), (12, 742258839), (14, 636221862), (18, 494839226), (21, 424147908), (28, 318110931), (36, 247419613), (42, 212073954), (63, 141382636), (84, 106036977), (126, 70691318), (252, 35345659), (919, 9692172), (1838, 4846086), (2757, 3230724), (3676, 2423043), (5514, 1615362), (6433, 1384596), (8271, 1076908), (11028, 807681), (12866, 692298), (16542, 538454), (19299, 461532), (25732, 346149), (33084, 269227), (38461, 231588), (38598, 230766), (57897, 153844), (76922, 115794), (77196, 115383)]