68313674412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{9491}}^1$

素因数の和:10156

約数の個数: 144

約数和(自身を含む): 192793910400

約数和(自身を除く): 124480235988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 619, 646, 684, 969, 1238, 1292, 1857, 1938, 2476, 2907, 3714, 3876, 5571, 5814, 7428, 9491, 10523, 11142, 11628, 11761, 18982, 21046, 22284, 23522, 28473, 31569, 35283, 37964, 42092, 47044, 56946, 63138, 70566, 85419, 94707, 105849, 113892, 126276, 141132, 161347, 170838, 180329, 189414, 199937, 211698, 322694, 341676, 360658, 378828, 399874, 423396, 484041, 540987, 599811, 645388, 721316, 799748, 968082, 1081974, 1199622, 1452123, 1622961, 1799433, 1936164, 2163948, 2399244, 2904246, 3065593, 3245922, 3598866, 5808492, 5874929, 6131186, 6491844, 7197732, 9196779, 11749858, 12262372, 17624787, 18393558, 23499716, 27590337, 35249574, 36787116, 52874361, 55180674, 70499148, 99873793, 105748722, 110361348, 111623651, 199747586, 211497444, 223247302, 299621379, 334870953, 399495172, 446494604, 599242758, 669741906, 898864137, 1004612859, 1198485516, 1339483812, 1797728274, 1897602067, 2009225718, 3595456548, 3795204134, 4018451436, 5692806201, 7590408268, 11385612402, 17078418603, 22771224804, 34156837206, 68313674412]

約数ペア:

[(1, 68313674412), (2, 34156837206), (3, 22771224804), (4, 17078418603), (6, 11385612402), (9, 7590408268), (12, 5692806201), (17, 4018451436), (18, 3795204134), (19, 3595456548), (34, 2009225718), (36, 1897602067), (38, 1797728274), (51, 1339483812), (57, 1198485516), (68, 1004612859), (76, 898864137), (102, 669741906), (114, 599242758), (153, 446494604), (171, 399495172), (204, 334870953), (228, 299621379), (306, 223247302), (323, 211497444), (342, 199747586), (612, 111623651), (619, 110361348), (646, 105748722), (684, 99873793), (969, 70499148), (1238, 55180674), (1292, 52874361), (1857, 36787116), (1938, 35249574), (2476, 27590337), (2907, 23499716), (3714, 18393558), (3876, 17624787), (5571, 12262372), (5814, 11749858), (7428, 9196779), (9491, 7197732), (10523, 6491844), (11142, 6131186), (11628, 5874929), (11761, 5808492), (18982, 3598866), (21046, 3245922), (22284, 3065593), (23522, 2904246), (28473, 2399244), (31569, 2163948), (35283, 1936164), (37964, 1799433), (42092, 1622961), (47044, 1452123), (56946, 1199622), (63138, 1081974), (70566, 968082), (85419, 799748), (94707, 721316), (105849, 645388), (113892, 599811), (126276, 540987), (141132, 484041), (161347, 423396), (170838, 399874), (180329, 378828), (189414, 360658), (199937, 341676), (211698, 322694)]