73589796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 223445376

約数和(自身を除く): 149855580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 457, 497, 567, 639, 756, 852, 914, 994, 1134, 1278, 1371, 1491, 1828, 1917, 1988, 2268, 2556, 2742, 2982, 3199, 3834, 4113, 4473, 5484, 5751, 5964, 6398, 7668, 8226, 8946, 9597, 11502, 12339, 12796, 13419, 16452, 17892, 19194, 23004, 24678, 26838, 28791, 32447, 37017, 38388, 40257, 49356, 53676, 57582, 64894, 74034, 80514, 86373, 97341, 115164, 129788, 148068, 161028, 172746, 194682, 227129, 259119, 292023, 345492, 389364, 454258, 518238, 584046, 681387, 876069, 908516, 1036476, 1168092, 1362774, 1752138, 2044161, 2628207, 2725548, 3504276, 4088322, 5256414, 6132483, 8176644, 10512828, 12264966, 18397449, 24529932, 36794898, 73589796]

約数ペア:

[(1, 73589796), (2, 36794898), (3, 24529932), (4, 18397449), (6, 12264966), (7, 10512828), (9, 8176644), (12, 6132483), (14, 5256414), (18, 4088322), (21, 3504276), (27, 2725548), (28, 2628207), (36, 2044161), (42, 1752138), (54, 1362774), (63, 1168092), (71, 1036476), (81, 908516), (84, 876069), (108, 681387), (126, 584046), (142, 518238), (162, 454258), (189, 389364), (213, 345492), (252, 292023), (284, 259119), (324, 227129), (378, 194682), (426, 172746), (457, 161028), (497, 148068), (567, 129788), (639, 115164), (756, 97341), (852, 86373), (914, 80514), (994, 74034), (1134, 64894), (1278, 57582), (1371, 53676), (1491, 49356), (1828, 40257), (1917, 38388), (1988, 37017), (2268, 32447), (2556, 28791), (2742, 26838), (2982, 24678), (3199, 23004), (3834, 19194), (4113, 17892), (4473, 16452), (5484, 13419), (5751, 12796), (5964, 12339), (6398, 11502), (7668, 9597), (8226, 8946)]