73587906

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 198720000

約数和(自身を除く): 125132094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 126, 137, 147, 174, 189, 203, 261, 274, 294, 343, 378, 406, 411, 441, 522, 609, 686, 783, 822, 882, 959, 1029, 1218, 1233, 1323, 1421, 1566, 1827, 1918, 2058, 2466, 2646, 2842, 2877, 3087, 3654, 3699, 3973, 4263, 5481, 5754, 6174, 6713, 7398, 7946, 8526, 8631, 9261, 9947, 10962, 11919, 12789, 13426, 17262, 18522, 19894, 20139, 23838, 25578, 25893, 27811, 29841, 35757, 38367, 40278, 46991, 51786, 55622, 59682, 60417, 71514, 76734, 83433, 89523, 93982, 107271, 120834, 140973, 166866, 179046, 181251, 194677, 214542, 250299, 268569, 281946, 362502, 389354, 422919, 500598, 537138, 584031, 750897, 845838, 1168062, 1268757, 1362739, 1501794, 1752093, 2537514, 2725478, 3504186, 4088217, 5256279, 8176434, 10512558, 12264651, 24529302, 36793953, 73587906]

約数ペア:

[(1, 73587906), (2, 36793953), (3, 24529302), (6, 12264651), (7, 10512558), (9, 8176434), (14, 5256279), (18, 4088217), (21, 3504186), (27, 2725478), (29, 2537514), (42, 1752093), (49, 1501794), (54, 1362739), (58, 1268757), (63, 1168062), (87, 845838), (98, 750897), (126, 584031), (137, 537138), (147, 500598), (174, 422919), (189, 389354), (203, 362502), (261, 281946), (274, 268569), (294, 250299), (343, 214542), (378, 194677), (406, 181251), (411, 179046), (441, 166866), (522, 140973), (609, 120834), (686, 107271), (783, 93982), (822, 89523), (882, 83433), (959, 76734), (1029, 71514), (1218, 60417), (1233, 59682), (1323, 55622), (1421, 51786), (1566, 46991), (1827, 40278), (1918, 38367), (2058, 35757), (2466, 29841), (2646, 27811), (2842, 25893), (2877, 25578), (3087, 23838), (3654, 20139), (3699, 19894), (3973, 18522), (4263, 17262), (5481, 13426), (5754, 12789), (6174, 11919), (6713, 10962), (7398, 9947), (7946, 9261), (8526, 8631)]