64022688

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 192471552

約数和(自身を除く): 128448864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 101, 124, 142, 144, 186, 202, 213, 248, 279, 284, 288, 303, 372, 404, 426, 496, 558, 568, 606, 639, 744, 808, 852, 909, 992, 1116, 1136, 1212, 1278, 1488, 1616, 1704, 1818, 2201, 2232, 2272, 2424, 2556, 2976, 3131, 3232, 3408, 3636, 4402, 4464, 4848, 5112, 6262, 6603, 6816, 7171, 7272, 8804, 8928, 9393, 9696, 10224, 12524, 13206, 14342, 14544, 17608, 18786, 19809, 20448, 21513, 25048, 26412, 28179, 28684, 29088, 35216, 37572, 39618, 43026, 50096, 52824, 56358, 57368, 64539, 70432, 75144, 79236, 86052, 100192, 105648, 112716, 114736, 129078, 150288, 158472, 172104, 211296, 222301, 225432, 229472, 258156, 300576, 316944, 344208, 444602, 450864, 516312, 633888, 666903, 688416, 889204, 901728, 1032624, 1333806, 1778408, 2000709, 2065248, 2667612, 3556816, 4001418, 5335224, 7113632, 8002836, 10670448, 16005672, 21340896, 32011344, 64022688]

約数ペア:

[(1, 64022688), (2, 32011344), (3, 21340896), (4, 16005672), (6, 10670448), (8, 8002836), (9, 7113632), (12, 5335224), (16, 4001418), (18, 3556816), (24, 2667612), (31, 2065248), (32, 2000709), (36, 1778408), (48, 1333806), (62, 1032624), (71, 901728), (72, 889204), (93, 688416), (96, 666903), (101, 633888), (124, 516312), (142, 450864), (144, 444602), (186, 344208), (202, 316944), (213, 300576), (248, 258156), (279, 229472), (284, 225432), (288, 222301), (303, 211296), (372, 172104), (404, 158472), (426, 150288), (496, 129078), (558, 114736), (568, 112716), (606, 105648), (639, 100192), (744, 86052), (808, 79236), (852, 75144), (909, 70432), (992, 64539), (1116, 57368), (1136, 56358), (1212, 52824), (1278, 50096), (1488, 43026), (1616, 39618), (1704, 37572), (1818, 35216), (2201, 29088), (2232, 28684), (2272, 28179), (2424, 26412), (2556, 25048), (2976, 21513), (3131, 20448), (3232, 19809), (3408, 18786), (3636, 17608), (4402, 14544), (4464, 14342), (4848, 13206), (5112, 12524), (6262, 10224), (6603, 9696), (6816, 9393), (7171, 8928), (7272, 8804)]