74289744

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 214272000

約数和(自身を除く): 139982256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 432, 449, 766, 898, 1149, 1347, 1532, 1796, 2298, 2694, 3064, 3447, 3592, 4041, 4596, 5388, 6128, 6894, 7184, 8082, 9192, 10341, 10776, 12123, 13788, 16164, 18384, 20682, 21552, 24246, 27576, 32328, 41364, 48492, 55152, 64656, 82728, 96984, 165456, 171967, 193968, 343934, 515901, 687868, 1031802, 1375736, 1547703, 2063604, 2751472, 3095406, 4127208, 4643109, 6190812, 8254416, 9286218, 12381624, 18572436, 24763248, 37144872, 74289744]

約数ペア:

[(1, 74289744), (2, 37144872), (3, 24763248), (4, 18572436), (6, 12381624), (8, 9286218), (9, 8254416), (12, 6190812), (16, 4643109), (18, 4127208), (24, 3095406), (27, 2751472), (36, 2063604), (48, 1547703), (54, 1375736), (72, 1031802), (108, 687868), (144, 515901), (216, 343934), (383, 193968), (432, 171967), (449, 165456), (766, 96984), (898, 82728), (1149, 64656), (1347, 55152), (1532, 48492), (1796, 41364), (2298, 32328), (2694, 27576), (3064, 24246), (3447, 21552), (3592, 20682), (4041, 18384), (4596, 16164), (5388, 13788), (6128, 12123), (6894, 10776), (7184, 10341), (8082, 9192)]