77577804

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31231}}^1$

素因数の和:31267

約数の個数: 48

約数和(自身を含む): 209879040

約数和(自身を除く): 132301236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 31231, 62462, 93693, 124924, 187386, 281079, 374772, 562158, 718313, 843237, 1124316, 1436626, 1686474, 2154939, 2873252, 3372948, 4309878, 6464817, 8619756, 12929634, 19394451, 25859268, 38788902, 77577804]

約数ペア:

[(1, 77577804), (2, 38788902), (3, 25859268), (4, 19394451), (6, 12929634), (9, 8619756), (12, 6464817), (18, 4309878), (23, 3372948), (27, 2873252), (36, 2154939), (46, 1686474), (54, 1436626), (69, 1124316), (92, 843237), (108, 718313), (138, 562158), (207, 374772), (276, 281079), (414, 187386), (621, 124924), (828, 93693), (1242, 62462), (2484, 31231)]