61614644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 143001600

約数和(自身を除く): 81386956

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 59, 76, 91, 118, 133, 151, 182, 236, 247, 266, 302, 364, 413, 494, 532, 604, 767, 826, 988, 1057, 1121, 1534, 1652, 1729, 1963, 2114, 2242, 2869, 3068, 3458, 3926, 4228, 4484, 5369, 5738, 6916, 7847, 7852, 8909, 10738, 11476, 13741, 14573, 15694, 17818, 20083, 21476, 27482, 29146, 31388, 35636, 37297, 40166, 54964, 58292, 62363, 74594, 80332, 102011, 115817, 124726, 149188, 169271, 204022, 231634, 249452, 261079, 338542, 408044, 463268, 522158, 677084, 810719, 1044316, 1184897, 1621438, 2200523, 2369794, 3242876, 4401046, 4739588, 8802092, 15403661, 30807322, 61614644]

約数ペア:

[(1, 61614644), (2, 30807322), (4, 15403661), (7, 8802092), (13, 4739588), (14, 4401046), (19, 3242876), (26, 2369794), (28, 2200523), (38, 1621438), (52, 1184897), (59, 1044316), (76, 810719), (91, 677084), (118, 522158), (133, 463268), (151, 408044), (182, 338542), (236, 261079), (247, 249452), (266, 231634), (302, 204022), (364, 169271), (413, 149188), (494, 124726), (532, 115817), (604, 102011), (767, 80332), (826, 74594), (988, 62363), (1057, 58292), (1121, 54964), (1534, 40166), (1652, 37297), (1729, 35636), (1963, 31388), (2114, 29146), (2242, 27482), (2869, 21476), (3068, 20083), (3458, 17818), (3926, 15694), (4228, 14573), (4484, 13741), (5369, 11476), (5738, 10738), (6916, 8909), (7847, 7852)]