64560832

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 112

約数和(自身を含む): 159105600

約数和(自身を除く): 94544768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 173, 196, 224, 238, 272, 343, 346, 392, 448, 476, 544, 686, 692, 784, 833, 952, 1088, 1211, 1372, 1384, 1568, 1666, 1904, 2422, 2744, 2768, 2941, 3136, 3332, 3808, 4844, 5488, 5536, 5831, 5882, 6664, 7616, 8477, 9688, 10976, 11072, 11662, 11764, 13328, 16954, 19376, 20587, 21952, 23324, 23528, 26656, 33908, 38752, 41174, 46648, 47056, 53312, 59339, 67816, 77504, 82348, 93296, 94112, 118678, 135632, 144109, 164696, 186592, 188224, 237356, 271264, 288218, 329392, 373184, 474712, 542528, 576436, 658784, 949424, 1008763, 1152872, 1317568, 1898848, 2017526, 2305744, 3797696, 4035052, 4611488, 8070104, 9222976, 16140208, 32280416, 64560832]

約数ペア:

[(1, 64560832), (2, 32280416), (4, 16140208), (7, 9222976), (8, 8070104), (14, 4611488), (16, 4035052), (17, 3797696), (28, 2305744), (32, 2017526), (34, 1898848), (49, 1317568), (56, 1152872), (64, 1008763), (68, 949424), (98, 658784), (112, 576436), (119, 542528), (136, 474712), (173, 373184), (196, 329392), (224, 288218), (238, 271264), (272, 237356), (343, 188224), (346, 186592), (392, 164696), (448, 144109), (476, 135632), (544, 118678), (686, 94112), (692, 93296), (784, 82348), (833, 77504), (952, 67816), (1088, 59339), (1211, 53312), (1372, 47056), (1384, 46648), (1568, 41174), (1666, 38752), (1904, 33908), (2422, 26656), (2744, 23528), (2768, 23324), (2941, 21952), (3136, 20587), (3332, 19376), (3808, 16954), (4844, 13328), (5488, 11764), (5536, 11662), (5831, 11072), (5882, 10976), (6664, 9688), (7616, 8477)]