75170928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:974

約数の個数: 80

約数和(自身を含む): 222882560

約数和(自身を除く): 147711632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409, 547, 818, 1094, 1227, 1636, 1641, 2188, 2454, 2863, 3272, 3282, 3829, 4376, 4908, 5726, 6544, 6564, 7658, 8589, 8752, 9816, 11452, 11487, 13128, 15316, 17178, 19632, 22904, 22974, 26256, 30632, 34356, 45808, 45948, 61264, 68712, 91896, 137424, 183792, 223723, 447446, 671169, 894892, 1342338, 1566061, 1789784, 2684676, 3132122, 3579568, 4698183, 5369352, 6264244, 9396366, 10738704, 12528488, 18792732, 25056976, 37585464, 75170928]

約数ペア:

[(1, 75170928), (2, 37585464), (3, 25056976), (4, 18792732), (6, 12528488), (7, 10738704), (8, 9396366), (12, 6264244), (14, 5369352), (16, 4698183), (21, 3579568), (24, 3132122), (28, 2684676), (42, 1789784), (48, 1566061), (56, 1342338), (84, 894892), (112, 671169), (168, 447446), (336, 223723), (409, 183792), (547, 137424), (818, 91896), (1094, 68712), (1227, 61264), (1636, 45948), (1641, 45808), (2188, 34356), (2454, 30632), (2863, 26256), (3272, 22974), (3282, 22904), (3829, 19632), (4376, 17178), (4908, 15316), (5726, 13128), (6544, 11487), (6564, 11452), (7658, 9816), (8589, 8752)]