72324342

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 160130880

約数和(自身を除く): 87806538

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 181, 237, 281, 362, 474, 543, 562, 711, 843, 1086, 1422, 1629, 1686, 2529, 3258, 5058, 14299, 22199, 28598, 42897, 44398, 50861, 66597, 85794, 101722, 128691, 133194, 152583, 199791, 257382, 305166, 399582, 457749, 915498, 4018019, 8036038, 12054057, 24108114, 36162171, 72324342]

約数ペア:

[(1, 72324342), (2, 36162171), (3, 24108114), (6, 12054057), (9, 8036038), (18, 4018019), (79, 915498), (158, 457749), (181, 399582), (237, 305166), (281, 257382), (362, 199791), (474, 152583), (543, 133194), (562, 128691), (711, 101722), (843, 85794), (1086, 66597), (1422, 50861), (1629, 44398), (1686, 42897), (2529, 28598), (3258, 22199), (5058, 14299)]