75931828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 162933120

約数和(自身を除く): 87001292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 2693, 4028, 5386, 7049, 10772, 14098, 18851, 28196, 37702, 51167, 75404, 102334, 142729, 204668, 285458, 358169, 570916, 716338, 999103, 1432676, 1998206, 2711851, 3996412, 5423702, 10847404, 18982957, 37965914, 75931828]

約数ペア:

[(1, 75931828), (2, 37965914), (4, 18982957), (7, 10847404), (14, 5423702), (19, 3996412), (28, 2711851), (38, 1998206), (53, 1432676), (76, 999103), (106, 716338), (133, 570916), (212, 358169), (266, 285458), (371, 204668), (532, 142729), (742, 102334), (1007, 75404), (1484, 51167), (2014, 37702), (2693, 28196), (4028, 18851), (5386, 14098), (7049, 10772)]