73328904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 230302800

約数和(自身を除く): 156973896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 443, 456, 484, 627, 684, 726, 792, 836, 886, 968, 1089, 1254, 1329, 1368, 1452, 1672, 1772, 1881, 2178, 2299, 2508, 2658, 2904, 3544, 3762, 3987, 4356, 4598, 4873, 5016, 5316, 6897, 7524, 7974, 8417, 8712, 9196, 9746, 10632, 13794, 14619, 15048, 15948, 16834, 18392, 19492, 20691, 25251, 27588, 29238, 31896, 33668, 38984, 41382, 43857, 50502, 53603, 55176, 58476, 67336, 75753, 82764, 87714, 92587, 101004, 107206, 116952, 151506, 160809, 165528, 175428, 185174, 202008, 214412, 277761, 303012, 321618, 350856, 370348, 428824, 482427, 555522, 606024, 643236, 740696, 833283, 964854, 1018457, 1111044, 1286472, 1666566, 1929708, 2036914, 2222088, 3055371, 3333132, 3859416, 4073828, 6110742, 6666264, 8147656, 9166113, 12221484, 18332226, 24442968, 36664452, 73328904]

約数ペア:

[(1, 73328904), (2, 36664452), (3, 24442968), (4, 18332226), (6, 12221484), (8, 9166113), (9, 8147656), (11, 6666264), (12, 6110742), (18, 4073828), (19, 3859416), (22, 3333132), (24, 3055371), (33, 2222088), (36, 2036914), (38, 1929708), (44, 1666566), (57, 1286472), (66, 1111044), (72, 1018457), (76, 964854), (88, 833283), (99, 740696), (114, 643236), (121, 606024), (132, 555522), (152, 482427), (171, 428824), (198, 370348), (209, 350856), (228, 321618), (242, 303012), (264, 277761), (342, 214412), (363, 202008), (396, 185174), (418, 175428), (443, 165528), (456, 160809), (484, 151506), (627, 116952), (684, 107206), (726, 101004), (792, 92587), (836, 87714), (886, 82764), (968, 75753), (1089, 67336), (1254, 58476), (1329, 55176), (1368, 53603), (1452, 50502), (1672, 43857), (1772, 41382), (1881, 38984), (2178, 33668), (2299, 31896), (2508, 29238), (2658, 27588), (2904, 25251), (3544, 20691), (3762, 19492), (3987, 18392), (4356, 16834), (4598, 15948), (4873, 15048), (5016, 14619), (5316, 13794), (6897, 10632), (7524, 9746), (7974, 9196), (8417, 8712)]