91310154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 209139840

約数和(自身を除く): 117829686

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 962, 1073, 1091, 1131, 1443, 2146, 2182, 2262, 2886, 3219, 3273, 6438, 6546, 13949, 14183, 27898, 28366, 31639, 40367, 41847, 42549, 63278, 80734, 83694, 85098, 94917, 121101, 189834, 242202, 411307, 524771, 822614, 1049542, 1170643, 1233921, 1574313, 2341286, 2467842, 3148626, 3511929, 7023858, 15218359, 30436718, 45655077, 91310154]

約数ペア:

[(1, 91310154), (2, 45655077), (3, 30436718), (6, 15218359), (13, 7023858), (26, 3511929), (29, 3148626), (37, 2467842), (39, 2341286), (58, 1574313), (74, 1233921), (78, 1170643), (87, 1049542), (111, 822614), (174, 524771), (222, 411307), (377, 242202), (481, 189834), (754, 121101), (962, 94917), (1073, 85098), (1091, 83694), (1131, 80734), (1443, 63278), (2146, 42549), (2182, 41847), (2262, 40367), (2886, 31639), (3219, 28366), (3273, 27898), (6438, 14183), (6546, 13949)]