72670716

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{39581}}^1$

素因数の和:39611

約数の個数: 48

約数和(自身を含む): 199493280

約数和(自身を除く): 126822564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 39581, 79162, 118743, 158324, 237486, 356229, 474972, 672877, 712458, 1068687, 1345754, 1424916, 2018631, 2137374, 2691508, 4037262, 4274748, 6055893, 8074524, 12111786, 18167679, 24223572, 36335358, 72670716]

約数ペア:

[(1, 72670716), (2, 36335358), (3, 24223572), (4, 18167679), (6, 12111786), (9, 8074524), (12, 6055893), (17, 4274748), (18, 4037262), (27, 2691508), (34, 2137374), (36, 2018631), (51, 1424916), (54, 1345754), (68, 1068687), (102, 712458), (108, 672877), (153, 474972), (204, 356229), (306, 237486), (459, 158324), (612, 118743), (918, 79162), (1836, 39581)]