73406508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 201019392

約数和(自身を除く): 127612884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 983, 1524, 1778, 1966, 2667, 2949, 3556, 3932, 5334, 5898, 6223, 6881, 10668, 11796, 12446, 13762, 18669, 20643, 24892, 27524, 37338, 41286, 48167, 74676, 82572, 96334, 124841, 144501, 192668, 249682, 289002, 374523, 499364, 578004, 749046, 873887, 1498092, 1747774, 2621661, 3495548, 5243322, 6117209, 10486644, 12234418, 18351627, 24468836, 36703254, 73406508]

約数ペア:

[(1, 73406508), (2, 36703254), (3, 24468836), (4, 18351627), (6, 12234418), (7, 10486644), (12, 6117209), (14, 5243322), (21, 3495548), (28, 2621661), (42, 1747774), (49, 1498092), (84, 873887), (98, 749046), (127, 578004), (147, 499364), (196, 374523), (254, 289002), (294, 249682), (381, 192668), (508, 144501), (588, 124841), (762, 96334), (889, 82572), (983, 74676), (1524, 48167), (1778, 41286), (1966, 37338), (2667, 27524), (2949, 24892), (3556, 20643), (3932, 18669), (5334, 13762), (5898, 12446), (6223, 11796), (6881, 10668)]