74738613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 111670272

約数和(自身を除く): 36931659

約数列:

[1, 3, 17, 31, 41, 51, 93, 123, 527, 697, 1153, 1271, 1581, 2091, 3459, 3813, 19601, 21607, 35743, 47273, 58803, 64821, 107229, 141819, 607631, 803641, 1465463, 1822893, 2410923, 4396389, 24912871, 74738613]

約数ペア:

[(1, 74738613), (3, 24912871), (17, 4396389), (31, 2410923), (41, 1822893), (51, 1465463), (93, 803641), (123, 607631), (527, 141819), (697, 107229), (1153, 64821), (1271, 58803), (1581, 47273), (2091, 35743), (3459, 21607), (3813, 19601)]