67994388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 225738240

約数和(自身を除く): 157743852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1291, 1386, 1463, 1596, 1881, 2394, 2508, 2582, 2772, 2926, 3762, 3873, 4389, 4788, 5164, 5852, 7524, 7746, 8778, 9037, 11619, 13167, 14201, 15492, 17556, 18074, 23238, 24529, 26334, 27111, 28402, 36148, 42603, 46476, 49058, 52668, 54222, 56804, 73587, 81333, 85206, 98116, 99407, 108444, 127809, 147174, 162666, 170412, 171703, 198814, 220761, 255618, 269819, 294348, 298221, 325332, 343406, 397628, 441522, 511236, 515109, 539638, 596442, 686812, 809457, 883044, 894663, 1030218, 1079276, 1192884, 1545327, 1618914, 1789326, 1888733, 2060436, 2428371, 3090654, 3237828, 3578652, 3777466, 4856742, 5666199, 6181308, 7554932, 9713484, 11332398, 16998597, 22664796, 33997194, 67994388]

約数ペア:

[(1, 67994388), (2, 33997194), (3, 22664796), (4, 16998597), (6, 11332398), (7, 9713484), (9, 7554932), (11, 6181308), (12, 5666199), (14, 4856742), (18, 3777466), (19, 3578652), (21, 3237828), (22, 3090654), (28, 2428371), (33, 2060436), (36, 1888733), (38, 1789326), (42, 1618914), (44, 1545327), (57, 1192884), (63, 1079276), (66, 1030218), (76, 894663), (77, 883044), (84, 809457), (99, 686812), (114, 596442), (126, 539638), (132, 515109), (133, 511236), (154, 441522), (171, 397628), (198, 343406), (209, 325332), (228, 298221), (231, 294348), (252, 269819), (266, 255618), (308, 220761), (342, 198814), (396, 171703), (399, 170412), (418, 162666), (462, 147174), (532, 127809), (627, 108444), (684, 99407), (693, 98116), (798, 85206), (836, 81333), (924, 73587), (1197, 56804), (1254, 54222), (1291, 52668), (1386, 49058), (1463, 46476), (1596, 42603), (1881, 36148), (2394, 28402), (2508, 27111), (2582, 26334), (2772, 24529), (2926, 23238), (3762, 18074), (3873, 17556), (4389, 15492), (4788, 14201), (5164, 13167), (5852, 11619), (7524, 9037), (7746, 8778)]