61746618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 139207680

約数和(自身を除く): 77461062

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 151, 211, 302, 323, 422, 453, 633, 646, 906, 969, 1266, 1938, 2567, 2869, 3587, 4009, 5134, 5738, 7174, 7701, 8018, 8607, 10761, 12027, 15402, 17214, 21522, 24054, 31861, 48773, 63722, 68153, 95583, 97546, 136306, 146319, 191166, 204459, 292638, 408918, 541637, 605359, 1083274, 1210718, 1624911, 1816077, 3249822, 3632154, 10291103, 20582206, 30873309, 61746618]

約数ペア:

[(1, 61746618), (2, 30873309), (3, 20582206), (6, 10291103), (17, 3632154), (19, 3249822), (34, 1816077), (38, 1624911), (51, 1210718), (57, 1083274), (102, 605359), (114, 541637), (151, 408918), (211, 292638), (302, 204459), (323, 191166), (422, 146319), (453, 136306), (633, 97546), (646, 95583), (906, 68153), (969, 63722), (1266, 48773), (1938, 31861), (2567, 24054), (2869, 21522), (3587, 17214), (4009, 15402), (5134, 12027), (5738, 10761), (7174, 8607), (7701, 8018)]