74309688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 210493920

約数和(自身を除く): 136184232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 1951, 2116, 3174, 3902, 4232, 4761, 5853, 6348, 7804, 9522, 11706, 12696, 15608, 17559, 19044, 23412, 35118, 38088, 44873, 46824, 70236, 89746, 134619, 140472, 179492, 269238, 358984, 403857, 538476, 807714, 1032079, 1076952, 1615428, 2064158, 3096237, 3230856, 4128316, 6192474, 8256632, 9288711, 12384948, 18577422, 24769896, 37154844, 74309688]

約数ペア:

[(1, 74309688), (2, 37154844), (3, 24769896), (4, 18577422), (6, 12384948), (8, 9288711), (9, 8256632), (12, 6192474), (18, 4128316), (23, 3230856), (24, 3096237), (36, 2064158), (46, 1615428), (69, 1076952), (72, 1032079), (92, 807714), (138, 538476), (184, 403857), (207, 358984), (276, 269238), (414, 179492), (529, 140472), (552, 134619), (828, 89746), (1058, 70236), (1587, 46824), (1656, 44873), (1951, 38088), (2116, 35118), (3174, 23412), (3902, 19044), (4232, 17559), (4761, 15608), (5853, 12696), (6348, 11706), (7804, 9522)]