76497876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 250723200

約数和(自身を除く): 174225324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1229, 1482, 1596, 1638, 1729, 2223, 2394, 2458, 2964, 3276, 3458, 3687, 4446, 4788, 4916, 5187, 6916, 7374, 8603, 8892, 10374, 11061, 14748, 15561, 15977, 17206, 20748, 22122, 23351, 25809, 31122, 31954, 34412, 44244, 46702, 47931, 51618, 62244, 63908, 70053, 77427, 93404, 95862, 103236, 111839, 140106, 143793, 154854, 163457, 191724, 210159, 223678, 280212, 287586, 303563, 309708, 326914, 335517, 420318, 447356, 490371, 575172, 607126, 653828, 671034, 840636, 910689, 980742, 1006551, 1214252, 1342068, 1471113, 1821378, 1961484, 2013102, 2124941, 2732067, 2942226, 3642756, 4026204, 4249882, 5464134, 5884452, 6374823, 8499764, 10928268, 12749646, 19124469, 25499292, 38248938, 76497876]

約数ペア:

[(1, 76497876), (2, 38248938), (3, 25499292), (4, 19124469), (6, 12749646), (7, 10928268), (9, 8499764), (12, 6374823), (13, 5884452), (14, 5464134), (18, 4249882), (19, 4026204), (21, 3642756), (26, 2942226), (28, 2732067), (36, 2124941), (38, 2013102), (39, 1961484), (42, 1821378), (52, 1471113), (57, 1342068), (63, 1214252), (76, 1006551), (78, 980742), (84, 910689), (91, 840636), (114, 671034), (117, 653828), (126, 607126), (133, 575172), (156, 490371), (171, 447356), (182, 420318), (228, 335517), (234, 326914), (247, 309708), (252, 303563), (266, 287586), (273, 280212), (342, 223678), (364, 210159), (399, 191724), (468, 163457), (494, 154854), (532, 143793), (546, 140106), (684, 111839), (741, 103236), (798, 95862), (819, 93404), (988, 77427), (1092, 70053), (1197, 63908), (1229, 62244), (1482, 51618), (1596, 47931), (1638, 46702), (1729, 44244), (2223, 34412), (2394, 31954), (2458, 31122), (2964, 25809), (3276, 23351), (3458, 22122), (3687, 20748), (4446, 17206), (4788, 15977), (4916, 15561), (5187, 14748), (6916, 11061), (7374, 10374), (8603, 8892)]