77145864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8221}}^1$

素因数の和:8270

約数の個数: 64

約数和(自身を含む): 213114240

約数和(自身を除く): 135968376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 8221, 9384, 16442, 24663, 32884, 49326, 65768, 98652, 139757, 189083, 197304, 279514, 378166, 419271, 559028, 567249, 756332, 838542, 1118056, 1134498, 1512664, 1677084, 2268996, 3214411, 3354168, 4537992, 6428822, 9643233, 12857644, 19286466, 25715288, 38572932, 77145864]

約数ペア:

[(1, 77145864), (2, 38572932), (3, 25715288), (4, 19286466), (6, 12857644), (8, 9643233), (12, 6428822), (17, 4537992), (23, 3354168), (24, 3214411), (34, 2268996), (46, 1677084), (51, 1512664), (68, 1134498), (69, 1118056), (92, 838542), (102, 756332), (136, 567249), (138, 559028), (184, 419271), (204, 378166), (276, 279514), (391, 197304), (408, 189083), (552, 139757), (782, 98652), (1173, 65768), (1564, 49326), (2346, 32884), (3128, 24663), (4692, 16442), (8221, 9384)]