37878372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 112972860

約数和(自身を除く): 75094488

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 109, 126, 147, 196, 197, 218, 252, 294, 327, 394, 436, 441, 588, 591, 654, 763, 788, 882, 981, 1182, 1308, 1379, 1526, 1764, 1773, 1962, 2289, 2364, 2758, 3052, 3546, 3924, 4137, 4578, 5341, 5516, 6867, 7092, 8274, 9156, 9653, 10682, 12411, 13734, 16023, 16548, 19306, 21364, 21473, 24822, 27468, 28959, 32046, 38612, 42946, 48069, 49644, 57918, 64092, 64419, 85892, 86877, 96138, 115836, 128838, 150311, 173754, 192276, 193257, 257676, 300622, 347508, 386514, 450933, 601244, 773028, 901866, 1052177, 1352799, 1803732, 2104354, 2705598, 3156531, 4208708, 5411196, 6313062, 9469593, 12626124, 18939186, 37878372]

約数ペア:

[(1, 37878372), (2, 18939186), (3, 12626124), (4, 9469593), (6, 6313062), (7, 5411196), (9, 4208708), (12, 3156531), (14, 2705598), (18, 2104354), (21, 1803732), (28, 1352799), (36, 1052177), (42, 901866), (49, 773028), (63, 601244), (84, 450933), (98, 386514), (109, 347508), (126, 300622), (147, 257676), (196, 193257), (197, 192276), (218, 173754), (252, 150311), (294, 128838), (327, 115836), (394, 96138), (436, 86877), (441, 85892), (588, 64419), (591, 64092), (654, 57918), (763, 49644), (788, 48069), (882, 42946), (981, 38612), (1182, 32046), (1308, 28959), (1379, 27468), (1526, 24822), (1764, 21473), (1773, 21364), (1962, 19306), (2289, 16548), (2364, 16023), (2758, 13734), (3052, 12411), (3546, 10682), (3924, 9653), (4137, 9156), (4578, 8274), (5341, 7092), (5516, 6867)]