87061624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 194322240

約数和(自身を除く): 107260616

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2141, 2392, 3128, 4282, 5083, 8564, 10166, 17128, 20332, 27833, 36397, 40664, 49243, 55666, 72794, 98486, 111332, 145588, 196972, 222664, 291176, 393944, 473161, 640159, 837131, 946322, 1280318, 1674262, 1892644, 2560636, 3348524, 3785288, 5121272, 6697048, 10882703, 21765406, 43530812, 87061624]

約数ペア:

[(1, 87061624), (2, 43530812), (4, 21765406), (8, 10882703), (13, 6697048), (17, 5121272), (23, 3785288), (26, 3348524), (34, 2560636), (46, 1892644), (52, 1674262), (68, 1280318), (92, 946322), (104, 837131), (136, 640159), (184, 473161), (221, 393944), (299, 291176), (391, 222664), (442, 196972), (598, 145588), (782, 111332), (884, 98486), (1196, 72794), (1564, 55666), (1768, 49243), (2141, 40664), (2392, 36397), (3128, 27833), (4282, 20332), (5083, 17128), (8564, 10166)]