67552524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 130579956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 71, 76, 78, 107, 114, 117, 142, 156, 171, 213, 214, 228, 234, 247, 284, 321, 342, 426, 428, 468, 494, 639, 642, 684, 741, 852, 923, 963, 988, 1278, 1284, 1349, 1391, 1482, 1846, 1926, 2033, 2223, 2556, 2698, 2769, 2782, 2964, 3692, 3852, 4047, 4066, 4173, 4446, 5396, 5538, 5564, 6099, 7597, 8094, 8132, 8307, 8346, 8892, 11076, 12141, 12198, 12519, 15194, 16188, 16614, 16692, 17537, 18297, 22791, 24282, 24396, 25038, 26429, 30388, 33228, 35074, 36594, 45582, 48564, 50076, 52611, 52858, 68373, 70148, 73188, 79287, 91164, 98761, 105222, 105716, 136746, 144343, 157833, 158574, 197522, 210444, 237861, 273492, 288686, 296283, 315666, 317148, 395044, 433029, 475722, 577372, 592566, 631332, 866058, 888849, 951444, 1185132, 1299087, 1732116, 1777698, 1876459, 2598174, 3555396, 3752918, 5196348, 5629377, 7505836, 11258754, 16888131, 22517508, 33776262, 67552524]

約数ペア:

[(1, 67552524), (2, 33776262), (3, 22517508), (4, 16888131), (6, 11258754), (9, 7505836), (12, 5629377), (13, 5196348), (18, 3752918), (19, 3555396), (26, 2598174), (36, 1876459), (38, 1777698), (39, 1732116), (52, 1299087), (57, 1185132), (71, 951444), (76, 888849), (78, 866058), (107, 631332), (114, 592566), (117, 577372), (142, 475722), (156, 433029), (171, 395044), (213, 317148), (214, 315666), (228, 296283), (234, 288686), (247, 273492), (284, 237861), (321, 210444), (342, 197522), (426, 158574), (428, 157833), (468, 144343), (494, 136746), (639, 105716), (642, 105222), (684, 98761), (741, 91164), (852, 79287), (923, 73188), (963, 70148), (988, 68373), (1278, 52858), (1284, 52611), (1349, 50076), (1391, 48564), (1482, 45582), (1846, 36594), (1926, 35074), (2033, 33228), (2223, 30388), (2556, 26429), (2698, 25038), (2769, 24396), (2782, 24282), (2964, 22791), (3692, 18297), (3852, 17537), (4047, 16692), (4066, 16614), (4173, 16188), (4446, 15194), (5396, 12519), (5538, 12198), (5564, 12141), (6099, 11076), (7597, 8892), (8094, 8346), (8132, 8307)]