63821056

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 139188224

約数和(自身を除く): 75367168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 151, 208, 254, 256, 302, 416, 508, 604, 832, 1016, 1208, 1651, 1664, 1963, 2032, 2416, 3302, 3328, 3926, 4064, 4832, 6604, 7852, 8128, 9664, 13208, 15704, 16256, 19177, 19328, 26416, 31408, 32512, 38354, 38656, 52832, 62816, 76708, 105664, 125632, 153416, 211328, 249301, 251264, 306832, 422656, 498602, 502528, 613664, 997204, 1227328, 1994408, 2454656, 3988816, 4909312, 7977632, 15955264, 31910528, 63821056]

約数ペア:

[(1, 63821056), (2, 31910528), (4, 15955264), (8, 7977632), (13, 4909312), (16, 3988816), (26, 2454656), (32, 1994408), (52, 1227328), (64, 997204), (104, 613664), (127, 502528), (128, 498602), (151, 422656), (208, 306832), (254, 251264), (256, 249301), (302, 211328), (416, 153416), (508, 125632), (604, 105664), (832, 76708), (1016, 62816), (1208, 52832), (1651, 38656), (1664, 38354), (1963, 32512), (2032, 31408), (2416, 26416), (3302, 19328), (3328, 19177), (3926, 16256), (4064, 15704), (4832, 13208), (6604, 9664), (7852, 8128)]