63145208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 150854400

約数和(自身を除く): 87709192

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3491, 4522, 6982, 9044, 13964, 18088, 24437, 27928, 48874, 59347, 66329, 97748, 118694, 132658, 195496, 237388, 265316, 415429, 464303, 474776, 530632, 830858, 928606, 1127593, 1661716, 1857212, 2255186, 3323432, 3714424, 4510372, 7893151, 9020744, 15786302, 31572604, 63145208]

約数ペア:

[(1, 63145208), (2, 31572604), (4, 15786302), (7, 9020744), (8, 7893151), (14, 4510372), (17, 3714424), (19, 3323432), (28, 2255186), (34, 1857212), (38, 1661716), (56, 1127593), (68, 928606), (76, 830858), (119, 530632), (133, 474776), (136, 464303), (152, 415429), (238, 265316), (266, 237388), (323, 195496), (476, 132658), (532, 118694), (646, 97748), (952, 66329), (1064, 59347), (1292, 48874), (2261, 27928), (2584, 24437), (3491, 18088), (4522, 13964), (6982, 9044)]