74502288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 248555520

約数和(自身を除く): 174053232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 347, 378, 426, 432, 497, 504, 568, 639, 694, 756, 852, 994, 1008, 1041, 1136, 1278, 1388, 1491, 1512, 1704, 1917, 1988, 2082, 2429, 2556, 2776, 2982, 3024, 3123, 3408, 3834, 3976, 4164, 4473, 4858, 5112, 5552, 5964, 6246, 7287, 7668, 7952, 8328, 8946, 9369, 9716, 10224, 11928, 12492, 13419, 14574, 15336, 16656, 17892, 18738, 19432, 21861, 23856, 24637, 24984, 26838, 29148, 30672, 35784, 37476, 38864, 43722, 49274, 49968, 53676, 58296, 65583, 71568, 73911, 74952, 87444, 98548, 107352, 116592, 131166, 147822, 149904, 172459, 174888, 197096, 214704, 221733, 262332, 295644, 344918, 349776, 394192, 443466, 517377, 524664, 591288, 665199, 689836, 886932, 1034754, 1049328, 1182576, 1330398, 1379672, 1552131, 1773864, 2069508, 2660796, 2759344, 3104262, 3547728, 4139016, 4656393, 5321592, 6208524, 8278032, 9312786, 10643184, 12417048, 18625572, 24834096, 37251144, 74502288]

約数ペア:

[(1, 74502288), (2, 37251144), (3, 24834096), (4, 18625572), (6, 12417048), (7, 10643184), (8, 9312786), (9, 8278032), (12, 6208524), (14, 5321592), (16, 4656393), (18, 4139016), (21, 3547728), (24, 3104262), (27, 2759344), (28, 2660796), (36, 2069508), (42, 1773864), (48, 1552131), (54, 1379672), (56, 1330398), (63, 1182576), (71, 1049328), (72, 1034754), (84, 886932), (108, 689836), (112, 665199), (126, 591288), (142, 524664), (144, 517377), (168, 443466), (189, 394192), (213, 349776), (216, 344918), (252, 295644), (284, 262332), (336, 221733), (347, 214704), (378, 197096), (426, 174888), (432, 172459), (497, 149904), (504, 147822), (568, 131166), (639, 116592), (694, 107352), (756, 98548), (852, 87444), (994, 74952), (1008, 73911), (1041, 71568), (1136, 65583), (1278, 58296), (1388, 53676), (1491, 49968), (1512, 49274), (1704, 43722), (1917, 38864), (1988, 37476), (2082, 35784), (2429, 30672), (2556, 29148), (2776, 26838), (2982, 24984), (3024, 24637), (3123, 23856), (3408, 21861), (3834, 19432), (3976, 18738), (4164, 17892), (4473, 16656), (4858, 15336), (5112, 14574), (5552, 13419), (5964, 12492), (6246, 11928), (7287, 10224), (7668, 9716), (7952, 9369), (8328, 8946)]