77225688

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2347}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 209699880

約数和(自身を除く): 132474192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2347, 2742, 3656, 4113, 4694, 5484, 7041, 8226, 9388, 10968, 14082, 16452, 18776, 21123, 28164, 32904, 42246, 56328, 84492, 168984, 1072579, 2145158, 3217737, 4290316, 6435474, 8580632, 9653211, 12870948, 19306422, 25741896, 38612844, 77225688]

約数ペア:

[(1, 77225688), (2, 38612844), (3, 25741896), (4, 19306422), (6, 12870948), (8, 9653211), (9, 8580632), (12, 6435474), (18, 4290316), (24, 3217737), (36, 2145158), (72, 1072579), (457, 168984), (914, 84492), (1371, 56328), (1828, 42246), (2347, 32904), (2742, 28164), (3656, 21123), (4113, 18776), (4694, 16452), (5484, 14082), (7041, 10968), (8226, 9388)]