77195404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7150

約数の個数: 48

約数和(自身を含む): 167086080

約数和(自身を除く): 89890676

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, 7103, 10868, 14206, 28412, 78133, 92339, 134957, 156266, 184678, 269914, 312532, 369356, 539828, 1015729, 1484527, 1754441, 2031458, 2969054, 3508882, 4062916, 5938108, 7017764, 19298851, 38597702, 77195404]

約数ペア:

[(1, 77195404), (2, 38597702), (4, 19298851), (11, 7017764), (13, 5938108), (19, 4062916), (22, 3508882), (26, 2969054), (38, 2031458), (44, 1754441), (52, 1484527), (76, 1015729), (143, 539828), (209, 369356), (247, 312532), (286, 269914), (418, 184678), (494, 156266), (572, 134957), (836, 92339), (988, 78133), (2717, 28412), (5434, 14206), (7103, 10868)]