77435228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 151402944

約数和(自身を除く): 73967716

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 167, 241, 334, 481, 482, 668, 962, 964, 1924, 2171, 3133, 4342, 6179, 6266, 8684, 8917, 12358, 12532, 17834, 24716, 35668, 40247, 80327, 80494, 115921, 160654, 160988, 231842, 321308, 463684, 523211, 1046422, 1489139, 2092844, 2978278, 5956556, 19358807, 38717614, 77435228]

約数ペア:

[(1, 77435228), (2, 38717614), (4, 19358807), (13, 5956556), (26, 2978278), (37, 2092844), (52, 1489139), (74, 1046422), (148, 523211), (167, 463684), (241, 321308), (334, 231842), (481, 160988), (482, 160654), (668, 115921), (962, 80494), (964, 80327), (1924, 40247), (2171, 35668), (3133, 24716), (4342, 17834), (6179, 12532), (6266, 12358), (8684, 8917)]