81014184

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14243}}^1$

素因数の和:14334

約数の個数: 48

約数和(自身を含む): 222206400

約数和(自身を除く): 141192216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 14243, 28486, 42729, 56972, 85458, 113944, 128187, 170916, 256374, 341832, 512748, 1025496, 1125197, 2250394, 3375591, 4500788, 6751182, 9001576, 10126773, 13502364, 20253546, 27004728, 40507092, 81014184]

約数ペア:

[(1, 81014184), (2, 40507092), (3, 27004728), (4, 20253546), (6, 13502364), (8, 10126773), (9, 9001576), (12, 6751182), (18, 4500788), (24, 3375591), (36, 2250394), (72, 1125197), (79, 1025496), (158, 512748), (237, 341832), (316, 256374), (474, 170916), (632, 128187), (711, 113944), (948, 85458), (1422, 56972), (1896, 42729), (2844, 28486), (5688, 14243)]