73883628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 168278292

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, 1187, 1197, 1482, 1596, 1638, 1729, 2223, 2374, 2394, 2964, 3276, 3458, 3561, 4446, 4748, 4788, 5187, 6916, 7122, 8309, 8892, 10374, 10683, 14244, 15431, 15561, 16618, 20748, 21366, 22553, 24927, 30862, 31122, 33236, 42732, 45106, 46293, 49854, 61724, 62244, 67659, 74781, 90212, 92586, 99708, 108017, 135318, 138879, 149562, 157871, 185172, 202977, 216034, 270636, 277758, 293189, 299124, 315742, 324051, 405954, 432068, 473613, 555516, 586378, 631484, 648102, 811908, 879567, 947226, 972153, 1172756, 1296204, 1420839, 1759134, 1894452, 1944306, 2052323, 2638701, 2841678, 3518268, 3888612, 4104646, 5277402, 5683356, 6156969, 8209292, 10554804, 12313938, 18470907, 24627876, 36941814, 73883628]

約数ペア:

[(1, 73883628), (2, 36941814), (3, 24627876), (4, 18470907), (6, 12313938), (7, 10554804), (9, 8209292), (12, 6156969), (13, 5683356), (14, 5277402), (18, 4104646), (19, 3888612), (21, 3518268), (26, 2841678), (28, 2638701), (36, 2052323), (38, 1944306), (39, 1894452), (42, 1759134), (52, 1420839), (57, 1296204), (63, 1172756), (76, 972153), (78, 947226), (84, 879567), (91, 811908), (114, 648102), (117, 631484), (126, 586378), (133, 555516), (156, 473613), (171, 432068), (182, 405954), (228, 324051), (234, 315742), (247, 299124), (252, 293189), (266, 277758), (273, 270636), (342, 216034), (364, 202977), (399, 185172), (468, 157871), (494, 149562), (532, 138879), (546, 135318), (684, 108017), (741, 99708), (798, 92586), (819, 90212), (988, 74781), (1092, 67659), (1187, 62244), (1197, 61724), (1482, 49854), (1596, 46293), (1638, 45106), (1729, 42732), (2223, 33236), (2374, 31122), (2394, 30862), (2964, 24927), (3276, 22553), (3458, 21366), (3561, 20748), (4446, 16618), (4748, 15561), (4788, 15431), (5187, 14244), (6916, 10683), (7122, 10374), (8309, 8892)]