63774590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 66620290

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 97, 110, 139, 194, 215, 278, 430, 473, 485, 695, 946, 970, 1067, 1390, 1529, 2134, 2365, 3058, 4171, 4730, 5335, 5977, 7645, 8342, 10670, 11954, 13483, 15290, 20855, 26966, 29885, 41710, 45881, 59770, 65747, 67415, 91762, 131494, 134830, 148313, 229405, 296626, 328735, 458810, 579769, 657470, 741565, 1159538, 1483130, 2898845, 5797690, 6377459, 12754918, 31887295, 63774590]

約数ペア:

[(1, 63774590), (2, 31887295), (5, 12754918), (10, 6377459), (11, 5797690), (22, 2898845), (43, 1483130), (55, 1159538), (86, 741565), (97, 657470), (110, 579769), (139, 458810), (194, 328735), (215, 296626), (278, 229405), (430, 148313), (473, 134830), (485, 131494), (695, 91762), (946, 67415), (970, 65747), (1067, 59770), (1390, 45881), (1529, 41710), (2134, 29885), (2365, 26966), (3058, 20855), (4171, 15290), (4730, 13483), (5335, 11954), (5977, 10670), (7645, 8342)]