68650076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 140543760

約数和(自身を除く): 71893684

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 67, 73, 116, 121, 134, 146, 242, 268, 292, 319, 484, 638, 737, 803, 1276, 1474, 1606, 1943, 2117, 2948, 3212, 3509, 3886, 4234, 4891, 7018, 7772, 8107, 8468, 8833, 9782, 14036, 16214, 17666, 19564, 21373, 23287, 32428, 35332, 42746, 46574, 53801, 85492, 93148, 107602, 141839, 215204, 235103, 256157, 283678, 470206, 512314, 567356, 591811, 940412, 1024628, 1183622, 1560229, 2367244, 3120458, 6240916, 17162519, 34325038, 68650076]

約数ペア:

[(1, 68650076), (2, 34325038), (4, 17162519), (11, 6240916), (22, 3120458), (29, 2367244), (44, 1560229), (58, 1183622), (67, 1024628), (73, 940412), (116, 591811), (121, 567356), (134, 512314), (146, 470206), (242, 283678), (268, 256157), (292, 235103), (319, 215204), (484, 141839), (638, 107602), (737, 93148), (803, 85492), (1276, 53801), (1474, 46574), (1606, 42746), (1943, 35332), (2117, 32428), (2948, 23287), (3212, 21373), (3509, 19564), (3886, 17666), (4234, 16214), (4891, 14036), (7018, 9782), (7772, 8833), (8107, 8468)]