74243784

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 117356856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 197, 246, 328, 383, 394, 492, 591, 766, 788, 984, 1149, 1182, 1532, 1576, 2298, 2364, 3064, 4596, 4728, 8077, 9192, 15703, 16154, 24231, 31406, 32308, 47109, 48462, 62812, 64616, 75451, 94218, 96924, 125624, 150902, 188436, 193848, 226353, 301804, 376872, 452706, 603608, 905412, 1810824, 3093491, 6186982, 9280473, 12373964, 18560946, 24747928, 37121892, 74243784]

約数ペア:

[(1, 74243784), (2, 37121892), (3, 24747928), (4, 18560946), (6, 12373964), (8, 9280473), (12, 6186982), (24, 3093491), (41, 1810824), (82, 905412), (123, 603608), (164, 452706), (197, 376872), (246, 301804), (328, 226353), (383, 193848), (394, 188436), (492, 150902), (591, 125624), (766, 96924), (788, 94218), (984, 75451), (1149, 64616), (1182, 62812), (1532, 48462), (1576, 47109), (2298, 32308), (2364, 31406), (3064, 24231), (4596, 16154), (4728, 15703), (8077, 9192)]