74991216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3226

約数の個数: 80

約数和(自身を含む): 212263200

約数和(自身を除く): 137271984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3169, 3944, 5916, 6338, 7888, 9507, 11832, 12676, 19014, 23664, 25352, 38028, 50704, 53873, 76056, 91901, 107746, 152112, 161619, 183802, 215492, 275703, 323238, 367604, 430984, 551406, 646476, 735208, 861968, 1102812, 1292952, 1470416, 1562317, 2205624, 2585904, 3124634, 4411248, 4686951, 6249268, 9373902, 12498536, 18747804, 24997072, 37495608, 74991216]

約数ペア:

[(1, 74991216), (2, 37495608), (3, 24997072), (4, 18747804), (6, 12498536), (8, 9373902), (12, 6249268), (16, 4686951), (17, 4411248), (24, 3124634), (29, 2585904), (34, 2205624), (48, 1562317), (51, 1470416), (58, 1292952), (68, 1102812), (87, 861968), (102, 735208), (116, 646476), (136, 551406), (174, 430984), (204, 367604), (232, 323238), (272, 275703), (348, 215492), (408, 183802), (464, 161619), (493, 152112), (696, 107746), (816, 91901), (986, 76056), (1392, 53873), (1479, 50704), (1972, 38028), (2958, 25352), (3169, 23664), (3944, 19014), (5916, 12676), (6338, 11832), (7888, 9507)]