74185008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 204317280

約数和(自身を除く): 130132272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 397, 408, 458, 687, 794, 816, 916, 1191, 1374, 1588, 1832, 2382, 2748, 3176, 3664, 3893, 4764, 5496, 6352, 6749, 7786, 9528, 10992, 11679, 13498, 15572, 19056, 20247, 23358, 26996, 31144, 40494, 46716, 53992, 62288, 80988, 90913, 93432, 107984, 161976, 181826, 186864, 272739, 323952, 363652, 545478, 727304, 1090956, 1454608, 1545521, 2181912, 3091042, 4363824, 4636563, 6182084, 9273126, 12364168, 18546252, 24728336, 37092504, 74185008]

約数ペア:

[(1, 74185008), (2, 37092504), (3, 24728336), (4, 18546252), (6, 12364168), (8, 9273126), (12, 6182084), (16, 4636563), (17, 4363824), (24, 3091042), (34, 2181912), (48, 1545521), (51, 1454608), (68, 1090956), (102, 727304), (136, 545478), (204, 363652), (229, 323952), (272, 272739), (397, 186864), (408, 181826), (458, 161976), (687, 107984), (794, 93432), (816, 90913), (916, 80988), (1191, 62288), (1374, 53992), (1588, 46716), (1832, 40494), (2382, 31144), (2748, 26996), (3176, 23358), (3664, 20247), (3893, 19056), (4764, 15572), (5496, 13498), (6352, 11679), (6749, 10992), (7786, 9528)]