72574702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 114797088

約数和(自身を除く): 42222386

約数列:

[1, 2, 53, 73, 83, 106, 113, 146, 166, 226, 3869, 4399, 5989, 6059, 7738, 8249, 8798, 9379, 11978, 12118, 16498, 18758, 321127, 437197, 497087, 642254, 684667, 874394, 994174, 1369334, 36287351, 72574702]

約数ペア:

[(1, 72574702), (2, 36287351), (53, 1369334), (73, 994174), (83, 874394), (106, 684667), (113, 642254), (146, 497087), (166, 437197), (226, 321127), (3869, 18758), (4399, 16498), (5989, 12118), (6059, 11978), (7738, 9379), (8249, 8798)]