79743906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 209952000

約数和(自身を除く): 130208094

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 53, 54, 66, 99, 102, 106, 149, 153, 159, 187, 198, 297, 298, 306, 318, 374, 447, 459, 477, 561, 583, 594, 894, 901, 918, 954, 1122, 1166, 1341, 1431, 1639, 1683, 1749, 1802, 2533, 2682, 2703, 2862, 3278, 3366, 3498, 4023, 4917, 5049, 5066, 5247, 5406, 7599, 7897, 8046, 8109, 9834, 9911, 10098, 10494, 14751, 15198, 15741, 15794, 16218, 19822, 22797, 23691, 24327, 27863, 29502, 29733, 31482, 44253, 45594, 47382, 48654, 55726, 59466, 68391, 71073, 83589, 86867, 88506, 89199, 134249, 136782, 142146, 167178, 173734, 178398, 213219, 250767, 260601, 267597, 268498, 402747, 426438, 501534, 521202, 535194, 752301, 781803, 805494, 1208241, 1476739, 1504602, 1563606, 2345409, 2416482, 2953478, 3624723, 4430217, 4690818, 7249446, 8860434, 13290651, 26581302, 39871953, 79743906]

約数ペア:

[(1, 79743906), (2, 39871953), (3, 26581302), (6, 13290651), (9, 8860434), (11, 7249446), (17, 4690818), (18, 4430217), (22, 3624723), (27, 2953478), (33, 2416482), (34, 2345409), (51, 1563606), (53, 1504602), (54, 1476739), (66, 1208241), (99, 805494), (102, 781803), (106, 752301), (149, 535194), (153, 521202), (159, 501534), (187, 426438), (198, 402747), (297, 268498), (298, 267597), (306, 260601), (318, 250767), (374, 213219), (447, 178398), (459, 173734), (477, 167178), (561, 142146), (583, 136782), (594, 134249), (894, 89199), (901, 88506), (918, 86867), (954, 83589), (1122, 71073), (1166, 68391), (1341, 59466), (1431, 55726), (1639, 48654), (1683, 47382), (1749, 45594), (1802, 44253), (2533, 31482), (2682, 29733), (2703, 29502), (2862, 27863), (3278, 24327), (3366, 23691), (3498, 22797), (4023, 19822), (4917, 16218), (5049, 15794), (5066, 15741), (5247, 15198), (5406, 14751), (7599, 10494), (7897, 10098), (8046, 9911), (8109, 9834)]