63245644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 149796864

約数和(自身を除く): 86551220

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 47, 68, 77, 94, 119, 154, 187, 188, 238, 257, 308, 329, 374, 476, 514, 517, 658, 748, 799, 1028, 1034, 1309, 1316, 1598, 1799, 2068, 2618, 2827, 3196, 3598, 3619, 4369, 5236, 5593, 5654, 7196, 7238, 8738, 8789, 11186, 11308, 12079, 14476, 17476, 17578, 19789, 22372, 24158, 30583, 35156, 39578, 48059, 48316, 61166, 61523, 79156, 84553, 96118, 122332, 123046, 132869, 169106, 192236, 205343, 246092, 265738, 336413, 338212, 410686, 531476, 672826, 821372, 930083, 1345652, 1437401, 1860166, 2258773, 2874802, 3720332, 4517546, 5749604, 9035092, 15811411, 31622822, 63245644]

約数ペア:

[(1, 63245644), (2, 31622822), (4, 15811411), (7, 9035092), (11, 5749604), (14, 4517546), (17, 3720332), (22, 2874802), (28, 2258773), (34, 1860166), (44, 1437401), (47, 1345652), (68, 930083), (77, 821372), (94, 672826), (119, 531476), (154, 410686), (187, 338212), (188, 336413), (238, 265738), (257, 246092), (308, 205343), (329, 192236), (374, 169106), (476, 132869), (514, 123046), (517, 122332), (658, 96118), (748, 84553), (799, 79156), (1028, 61523), (1034, 61166), (1309, 48316), (1316, 48059), (1598, 39578), (1799, 35156), (2068, 30583), (2618, 24158), (2827, 22372), (3196, 19789), (3598, 17578), (3619, 17476), (4369, 14476), (5236, 12079), (5593, 11308), (5654, 11186), (7196, 8789), (7238, 8738)]