64824162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 97746078

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 31, 34, 38, 39, 51, 57, 62, 78, 83, 93, 102, 114, 166, 186, 221, 247, 249, 323, 403, 442, 494, 498, 527, 589, 646, 663, 741, 806, 969, 1054, 1079, 1178, 1209, 1326, 1411, 1482, 1577, 1581, 1767, 1938, 2158, 2418, 2573, 2822, 3154, 3162, 3237, 3534, 4199, 4233, 4731, 5146, 6474, 6851, 7657, 7719, 8398, 8466, 9462, 10013, 12597, 13702, 15314, 15438, 18343, 20026, 20501, 20553, 22971, 25194, 26809, 30039, 33449, 36686, 41002, 41106, 43741, 45942, 48887, 53618, 55029, 60078, 61503, 66898, 80427, 87482, 97774, 100347, 110058, 123006, 130169, 131223, 146661, 160854, 200694, 260338, 262446, 293322, 348517, 390507, 568633, 635531, 697034, 781014, 831079, 1045551, 1137266, 1271062, 1662158, 1705899, 1906593, 2091102, 2493237, 3411798, 3813186, 4986474, 10804027, 21608054, 32412081, 64824162]

約数ペア:

[(1, 64824162), (2, 32412081), (3, 21608054), (6, 10804027), (13, 4986474), (17, 3813186), (19, 3411798), (26, 2493237), (31, 2091102), (34, 1906593), (38, 1705899), (39, 1662158), (51, 1271062), (57, 1137266), (62, 1045551), (78, 831079), (83, 781014), (93, 697034), (102, 635531), (114, 568633), (166, 390507), (186, 348517), (221, 293322), (247, 262446), (249, 260338), (323, 200694), (403, 160854), (442, 146661), (494, 131223), (498, 130169), (527, 123006), (589, 110058), (646, 100347), (663, 97774), (741, 87482), (806, 80427), (969, 66898), (1054, 61503), (1079, 60078), (1178, 55029), (1209, 53618), (1326, 48887), (1411, 45942), (1482, 43741), (1577, 41106), (1581, 41002), (1767, 36686), (1938, 33449), (2158, 30039), (2418, 26809), (2573, 25194), (2822, 22971), (3154, 20553), (3162, 20501), (3237, 20026), (3534, 18343), (4199, 15438), (4233, 15314), (4731, 13702), (5146, 12597), (6474, 10013), (6851, 9462), (7657, 8466), (7719, 8398)]