66778849852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6144539}}^1$

素因数の和:6144586

約数の個数: 48

約数和(自身を含む): 144519580800

約数和(自身を除く): 77740730948

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 6144539, 12289078, 24578156, 67589929, 79879007, 116746241, 135179858, 159758014, 233492482, 270359716, 319516028, 466984964, 878669077, 1284208651, 1517701133, 1757338154, 2568417302, 3035402266, 3514676308, 5136834604, 6070804532, 16694712463, 33389424926, 66778849852]

約数ペア:

[(1, 66778849852), (2, 33389424926), (4, 16694712463), (11, 6070804532), (13, 5136834604), (19, 3514676308), (22, 3035402266), (26, 2568417302), (38, 1757338154), (44, 1517701133), (52, 1284208651), (76, 878669077), (143, 466984964), (209, 319516028), (247, 270359716), (286, 233492482), (418, 159758014), (494, 135179858), (572, 116746241), (836, 79879007), (988, 67589929), (2717, 24578156), (5434, 12289078), (10868, 6144539)]