67777164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 144

約数和(自身を含む): 223449408

約数和(自身を除く): 155672244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1217, 1326, 1428, 1547, 1638, 1989, 2142, 2434, 2652, 3094, 3276, 3651, 3978, 4284, 4641, 4868, 6188, 7302, 7956, 8519, 9282, 10953, 13923, 14604, 15821, 17038, 18564, 20689, 21906, 25557, 27846, 31642, 34076, 41378, 43812, 47463, 51114, 55692, 62067, 63284, 76671, 82756, 94926, 102228, 110747, 124134, 142389, 144823, 153342, 186201, 189852, 221494, 248268, 268957, 284778, 289646, 306684, 332241, 372402, 434469, 442988, 537914, 569556, 579292, 664482, 744804, 806871, 868938, 996723, 1075828, 1303407, 1328964, 1613742, 1737876, 1882699, 1993446, 2420613, 2606814, 3227484, 3765398, 3986892, 4841226, 5213628, 5648097, 7530796, 9682452, 11296194, 16944291, 22592388, 33888582, 67777164]

約数ペア:

[(1, 67777164), (2, 33888582), (3, 22592388), (4, 16944291), (6, 11296194), (7, 9682452), (9, 7530796), (12, 5648097), (13, 5213628), (14, 4841226), (17, 3986892), (18, 3765398), (21, 3227484), (26, 2606814), (28, 2420613), (34, 1993446), (36, 1882699), (39, 1737876), (42, 1613742), (51, 1328964), (52, 1303407), (63, 1075828), (68, 996723), (78, 868938), (84, 806871), (91, 744804), (102, 664482), (117, 579292), (119, 569556), (126, 537914), (153, 442988), (156, 434469), (182, 372402), (204, 332241), (221, 306684), (234, 289646), (238, 284778), (252, 268957), (273, 248268), (306, 221494), (357, 189852), (364, 186201), (442, 153342), (468, 144823), (476, 142389), (546, 124134), (612, 110747), (663, 102228), (714, 94926), (819, 82756), (884, 76671), (1071, 63284), (1092, 62067), (1217, 55692), (1326, 51114), (1428, 47463), (1547, 43812), (1638, 41378), (1989, 34076), (2142, 31642), (2434, 27846), (2652, 25557), (3094, 21906), (3276, 20689), (3651, 18564), (3978, 17038), (4284, 15821), (4641, 14604), (4868, 13923), (6188, 10953), (7302, 9282), (7956, 8519)]