65791072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 137214000

約数和(自身を除く): 71422928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 449, 482, 608, 898, 964, 1796, 1928, 3592, 3856, 4579, 7184, 7712, 8531, 9158, 14368, 17062, 18316, 34124, 36632, 68248, 73264, 108209, 136496, 146528, 216418, 272992, 432836, 865672, 1731344, 2055971, 3462688, 4111942, 8223884, 16447768, 32895536, 65791072]

約数ペア:

[(1, 65791072), (2, 32895536), (4, 16447768), (8, 8223884), (16, 4111942), (19, 3462688), (32, 2055971), (38, 1731344), (76, 865672), (152, 432836), (241, 272992), (304, 216418), (449, 146528), (482, 136496), (608, 108209), (898, 73264), (964, 68248), (1796, 36632), (1928, 34124), (3592, 18316), (3856, 17062), (4579, 14368), (7184, 9158), (7712, 8531)]