78168338752

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{21737}}^1$

素因数の和:22128

約数の個数: 112

約数和(自身を含む): 185520787200

約数和(自身を除く): 107352448448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 349, 368, 448, 644, 698, 736, 1288, 1396, 1472, 2443, 2576, 2792, 4886, 5152, 5584, 8027, 9772, 10304, 11168, 16054, 19544, 21737, 22336, 32108, 39088, 43474, 56189, 64216, 78176, 86948, 112378, 128432, 152159, 156352, 173896, 224756, 256864, 304318, 347792, 449512, 499951, 513728, 608636, 695584, 899024, 999902, 1217272, 1391168, 1798048, 1999804, 2434544, 3499657, 3596096, 3999608, 4869088, 6999314, 7586213, 7999216, 9738176, 13998628, 15172426, 15998432, 27997256, 30344852, 31996864, 53103491, 55994512, 60689704, 106206982, 111989024, 121379408, 174482899, 212413964, 223978048, 242758816, 348965798, 424827928, 485517632, 697931596, 849655856, 1221380293, 1395863192, 1699311712, 2442760586, 2791726384, 3398623424, 4885521172, 5583452768, 9771042344, 11166905536, 19542084688, 39084169376, 78168338752]

約数ペア:

[(1, 78168338752), (2, 39084169376), (4, 19542084688), (7, 11166905536), (8, 9771042344), (14, 5583452768), (16, 4885521172), (23, 3398623424), (28, 2791726384), (32, 2442760586), (46, 1699311712), (56, 1395863192), (64, 1221380293), (92, 849655856), (112, 697931596), (161, 485517632), (184, 424827928), (224, 348965798), (322, 242758816), (349, 223978048), (368, 212413964), (448, 174482899), (644, 121379408), (698, 111989024), (736, 106206982), (1288, 60689704), (1396, 55994512), (1472, 53103491), (2443, 31996864), (2576, 30344852), (2792, 27997256), (4886, 15998432), (5152, 15172426), (5584, 13998628), (8027, 9738176), (9772, 7999216), (10304, 7586213), (11168, 6999314), (16054, 4869088), (19544, 3999608), (21737, 3596096), (22336, 3499657), (32108, 2434544), (39088, 1999804), (43474, 1798048), (56189, 1391168), (64216, 1217272), (78176, 999902), (86948, 899024), (112378, 695584), (128432, 608636), (152159, 513728), (156352, 499951), (173896, 449512), (224756, 347792), (256864, 304318)]