63716408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 150896640

約数和(自身を除く): 87180232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 127, 136, 217, 238, 248, 254, 289, 434, 476, 508, 527, 578, 868, 889, 952, 1016, 1054, 1156, 1736, 1778, 2023, 2108, 2159, 2312, 3556, 3689, 3937, 4046, 4216, 4318, 7112, 7378, 7874, 8092, 8636, 8959, 14756, 15113, 15748, 16184, 17272, 17918, 27559, 29512, 30226, 31496, 35836, 36703, 55118, 60452, 62713, 66929, 71672, 73406, 110236, 120904, 125426, 133858, 146812, 220472, 250852, 256921, 267716, 293624, 468503, 501704, 513842, 535432, 937006, 1027684, 1137793, 1874012, 2055368, 2275586, 3748024, 4551172, 7964551, 9102344, 15929102, 31858204, 63716408]

約数ペア:

[(1, 63716408), (2, 31858204), (4, 15929102), (7, 9102344), (8, 7964551), (14, 4551172), (17, 3748024), (28, 2275586), (31, 2055368), (34, 1874012), (56, 1137793), (62, 1027684), (68, 937006), (119, 535432), (124, 513842), (127, 501704), (136, 468503), (217, 293624), (238, 267716), (248, 256921), (254, 250852), (289, 220472), (434, 146812), (476, 133858), (508, 125426), (527, 120904), (578, 110236), (868, 73406), (889, 71672), (952, 66929), (1016, 62713), (1054, 60452), (1156, 55118), (1736, 36703), (1778, 35836), (2023, 31496), (2108, 30226), (2159, 29512), (2312, 27559), (3556, 17918), (3689, 17272), (3937, 16184), (4046, 15748), (4216, 15113), (4318, 14756), (7112, 8959), (7378, 8636), (7874, 8092)]