61487776

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 149288832

約数和(自身を除く): 87801056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 67, 68, 112, 119, 134, 136, 224, 238, 241, 268, 272, 469, 476, 482, 536, 544, 938, 952, 964, 1072, 1139, 1687, 1876, 1904, 1928, 2144, 2278, 3374, 3752, 3808, 3856, 4097, 4556, 6748, 7504, 7712, 7973, 8194, 9112, 13496, 15008, 15946, 16147, 16388, 18224, 26992, 28679, 31892, 32294, 32776, 36448, 53984, 57358, 63784, 64588, 65552, 113029, 114716, 127568, 129176, 131104, 226058, 229432, 255136, 258352, 274499, 452116, 458864, 516704, 548998, 904232, 917728, 1097996, 1808464, 1921493, 2195992, 3616928, 3842986, 4391984, 7685972, 8783968, 15371944, 30743888, 61487776]

約数ペア:

[(1, 61487776), (2, 30743888), (4, 15371944), (7, 8783968), (8, 7685972), (14, 4391984), (16, 3842986), (17, 3616928), (28, 2195992), (32, 1921493), (34, 1808464), (56, 1097996), (67, 917728), (68, 904232), (112, 548998), (119, 516704), (134, 458864), (136, 452116), (224, 274499), (238, 258352), (241, 255136), (268, 229432), (272, 226058), (469, 131104), (476, 129176), (482, 127568), (536, 114716), (544, 113029), (938, 65552), (952, 64588), (964, 63784), (1072, 57358), (1139, 53984), (1687, 36448), (1876, 32776), (1904, 32294), (1928, 31892), (2144, 28679), (2278, 26992), (3374, 18224), (3752, 16388), (3808, 16147), (3856, 15946), (4097, 15008), (4556, 13496), (6748, 9112), (7504, 8194), (7712, 7973)]