74355274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 138354048

約数和(自身を除く): 63998774

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 79, 158, 161, 259, 322, 518, 553, 851, 1106, 1702, 1817, 2923, 3634, 5846, 5957, 6241, 11914, 12482, 12719, 20461, 25438, 40922, 43687, 67229, 87374, 134458, 143543, 230917, 287086, 461834, 470603, 941206, 1004801, 1616419, 2009602, 3232838, 5311091, 10622182, 37177637, 74355274]

約数ペア:

[(1, 74355274), (2, 37177637), (7, 10622182), (14, 5311091), (23, 3232838), (37, 2009602), (46, 1616419), (74, 1004801), (79, 941206), (158, 470603), (161, 461834), (259, 287086), (322, 230917), (518, 143543), (553, 134458), (851, 87374), (1106, 67229), (1702, 43687), (1817, 40922), (2923, 25438), (3634, 20461), (5846, 12719), (5957, 12482), (6241, 11914)]