112626590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 217510272

約数和(自身を除く): 104883682

約数列:

[1, 2, 5, 10, 41, 53, 71, 73, 82, 106, 142, 146, 205, 265, 355, 365, 410, 530, 710, 730, 2173, 2911, 2993, 3763, 3869, 4346, 5183, 5822, 5986, 7526, 7738, 10366, 10865, 14555, 14965, 18815, 19345, 21730, 25915, 29110, 29930, 37630, 38690, 51830, 154283, 158629, 212503, 274699, 308566, 317258, 425006, 549398, 771415, 793145, 1062515, 1373495, 1542830, 1586290, 2125030, 2746990, 11262659, 22525318, 56313295, 112626590]

約数ペア:

[(1, 112626590), (2, 56313295), (5, 22525318), (10, 11262659), (41, 2746990), (53, 2125030), (71, 1586290), (73, 1542830), (82, 1373495), (106, 1062515), (142, 793145), (146, 771415), (205, 549398), (265, 425006), (355, 317258), (365, 308566), (410, 274699), (530, 212503), (710, 158629), (730, 154283), (2173, 51830), (2911, 38690), (2993, 37630), (3763, 29930), (3869, 29110), (4346, 25915), (5183, 21730), (5822, 19345), (5986, 18815), (7526, 14965), (7738, 14555), (10366, 10865)]