74406384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13279

約数の個数: 80

約数和(自身を含む): 230020000

約数和(自身を除く): 155613616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13249, 26498, 39747, 52996, 79494, 105992, 119241, 158988, 172237, 211984, 238482, 317976, 344474, 357723, 476964, 516711, 635952, 688948, 715446, 953928, 1033422, 1377896, 1430892, 1550133, 1907856, 2066844, 2755792, 2861784, 3100266, 4133688, 4650399, 5723568, 6200532, 8267376, 9300798, 12401064, 18601596, 24802128, 37203192, 74406384]

約数ペア:

[(1, 74406384), (2, 37203192), (3, 24802128), (4, 18601596), (6, 12401064), (8, 9300798), (9, 8267376), (12, 6200532), (13, 5723568), (16, 4650399), (18, 4133688), (24, 3100266), (26, 2861784), (27, 2755792), (36, 2066844), (39, 1907856), (48, 1550133), (52, 1430892), (54, 1377896), (72, 1033422), (78, 953928), (104, 715446), (108, 688948), (117, 635952), (144, 516711), (156, 476964), (208, 357723), (216, 344474), (234, 317976), (312, 238482), (351, 211984), (432, 172237), (468, 158988), (624, 119241), (702, 105992), (936, 79494), (1404, 52996), (1872, 39747), (2808, 26498), (5616, 13249)]