70144452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7577

約数の個数: 72

約数和(自身を含む): 208143936

約数和(自身を除く): 137999484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7523, 9324, 15046, 22569, 30092, 45138, 52661, 67707, 90276, 105322, 135414, 157983, 210644, 270828, 278351, 315966, 473949, 556702, 631932, 835053, 947898, 1113404, 1670106, 1895796, 1948457, 2505159, 3340212, 3896914, 5010318, 5845371, 7793828, 10020636, 11690742, 17536113, 23381484, 35072226, 70144452]

約数ペア:

[(1, 70144452), (2, 35072226), (3, 23381484), (4, 17536113), (6, 11690742), (7, 10020636), (9, 7793828), (12, 5845371), (14, 5010318), (18, 3896914), (21, 3340212), (28, 2505159), (36, 1948457), (37, 1895796), (42, 1670106), (63, 1113404), (74, 947898), (84, 835053), (111, 631932), (126, 556702), (148, 473949), (222, 315966), (252, 278351), (259, 270828), (333, 210644), (444, 157983), (518, 135414), (666, 105322), (777, 90276), (1036, 67707), (1332, 52661), (1554, 45138), (2331, 30092), (3108, 22569), (4662, 15046), (7523, 9324)]