87420102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 239984640

約数和(自身を除く): 152564538

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 57, 66, 69, 77, 114, 133, 138, 154, 161, 209, 231, 253, 266, 322, 399, 418, 433, 437, 462, 483, 506, 627, 759, 798, 866, 874, 966, 1254, 1299, 1311, 1463, 1518, 1771, 2598, 2622, 2926, 3031, 3059, 3542, 4389, 4763, 4807, 5313, 6062, 6118, 8227, 8778, 9093, 9177, 9526, 9614, 9959, 10626, 14289, 14421, 16454, 18186, 18354, 19918, 24681, 28578, 28842, 29877, 33341, 33649, 49362, 57589, 59754, 66682, 67298, 69713, 90497, 100023, 100947, 109549, 115178, 139426, 172767, 180994, 189221, 200046, 201894, 209139, 219098, 271491, 328647, 345534, 378442, 418278, 542982, 567663, 633479, 657294, 766843, 1135326, 1266958, 1324547, 1533686, 1900437, 2081431, 2300529, 2649094, 3800874, 3973641, 4162862, 4601058, 6244293, 7947282, 12488586, 14570017, 29140034, 43710051, 87420102]

約数ペア:

[(1, 87420102), (2, 43710051), (3, 29140034), (6, 14570017), (7, 12488586), (11, 7947282), (14, 6244293), (19, 4601058), (21, 4162862), (22, 3973641), (23, 3800874), (33, 2649094), (38, 2300529), (42, 2081431), (46, 1900437), (57, 1533686), (66, 1324547), (69, 1266958), (77, 1135326), (114, 766843), (133, 657294), (138, 633479), (154, 567663), (161, 542982), (209, 418278), (231, 378442), (253, 345534), (266, 328647), (322, 271491), (399, 219098), (418, 209139), (433, 201894), (437, 200046), (462, 189221), (483, 180994), (506, 172767), (627, 139426), (759, 115178), (798, 109549), (866, 100947), (874, 100023), (966, 90497), (1254, 69713), (1299, 67298), (1311, 66682), (1463, 59754), (1518, 57589), (1771, 49362), (2598, 33649), (2622, 33341), (2926, 29877), (3031, 28842), (3059, 28578), (3542, 24681), (4389, 19918), (4763, 18354), (4807, 18186), (5313, 16454), (6062, 14421), (6118, 14289), (8227, 10626), (8778, 9959), (9093, 9614), (9177, 9526)]