73080731140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1997833}}^1$

素因数の和:1997932

約数の個数: 48

約数和(自身を含む): 161105333760

約数和(自身を除く): 88024602620

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 3658, 7316, 9145, 18290, 36580, 1997833, 3995666, 7991332, 9989165, 19978330, 39956660, 61932823, 117872147, 123865646, 235744294, 247731292, 309664115, 471488588, 589360735, 619328230, 1178721470, 1238656460, 2357442940, 3654036557, 7308073114, 14616146228, 18270182785, 36540365570, 73080731140]

約数ペア:

[(1, 73080731140), (2, 36540365570), (4, 18270182785), (5, 14616146228), (10, 7308073114), (20, 3654036557), (31, 2357442940), (59, 1238656460), (62, 1178721470), (118, 619328230), (124, 589360735), (155, 471488588), (236, 309664115), (295, 247731292), (310, 235744294), (590, 123865646), (620, 117872147), (1180, 61932823), (1829, 39956660), (3658, 19978330), (7316, 9989165), (9145, 7991332), (18290, 3995666), (36580, 1997833)]