69357912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 128048808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 101, 104, 124, 142, 156, 186, 202, 213, 248, 284, 303, 312, 372, 403, 404, 426, 568, 606, 744, 806, 808, 852, 923, 1209, 1212, 1313, 1612, 1704, 1846, 2201, 2418, 2424, 2626, 2769, 3131, 3224, 3692, 3939, 4402, 4836, 5252, 5538, 6262, 6603, 7171, 7384, 7878, 8804, 9393, 9672, 10504, 11076, 12524, 13206, 14342, 15756, 17608, 18786, 21513, 22152, 25048, 26412, 28613, 28684, 31512, 37572, 40703, 43026, 52824, 57226, 57368, 75144, 81406, 85839, 86052, 93223, 114452, 122109, 162812, 171678, 172104, 186446, 222301, 228904, 244218, 279669, 325624, 343356, 372892, 444602, 488436, 559338, 666903, 686712, 745784, 889204, 976872, 1118676, 1333806, 1778408, 2237352, 2667612, 2889913, 5335224, 5779826, 8669739, 11559652, 17339478, 23119304, 34678956, 69357912]

約数ペア:

[(1, 69357912), (2, 34678956), (3, 23119304), (4, 17339478), (6, 11559652), (8, 8669739), (12, 5779826), (13, 5335224), (24, 2889913), (26, 2667612), (31, 2237352), (39, 1778408), (52, 1333806), (62, 1118676), (71, 976872), (78, 889204), (93, 745784), (101, 686712), (104, 666903), (124, 559338), (142, 488436), (156, 444602), (186, 372892), (202, 343356), (213, 325624), (248, 279669), (284, 244218), (303, 228904), (312, 222301), (372, 186446), (403, 172104), (404, 171678), (426, 162812), (568, 122109), (606, 114452), (744, 93223), (806, 86052), (808, 85839), (852, 81406), (923, 75144), (1209, 57368), (1212, 57226), (1313, 52824), (1612, 43026), (1704, 40703), (1846, 37572), (2201, 31512), (2418, 28684), (2424, 28613), (2626, 26412), (2769, 25048), (3131, 22152), (3224, 21513), (3692, 18786), (3939, 17608), (4402, 15756), (4836, 14342), (5252, 13206), (5538, 12524), (6262, 11076), (6603, 10504), (7171, 9672), (7384, 9393), (7878, 8804)]