73069164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289957}}^1$

素因数の和:289974

約数の個数: 36

約数和(自身を含む): 211089424

約数和(自身を除く): 138020260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289957, 579914, 869871, 1159828, 1739742, 2029699, 2609613, 3479484, 4059398, 5219226, 6089097, 8118796, 10438452, 12178194, 18267291, 24356388, 36534582, 73069164]

約数ペア:

[(1, 73069164), (2, 36534582), (3, 24356388), (4, 18267291), (6, 12178194), (7, 10438452), (9, 8118796), (12, 6089097), (14, 5219226), (18, 4059398), (21, 3479484), (28, 2609613), (36, 2029699), (42, 1739742), (63, 1159828), (84, 869871), (126, 579914), (252, 289957)]