65723392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 88

約数和(自身を含む): 153868896

約数和(自身を除く): 88145504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 173, 212, 224, 256, 346, 371, 424, 448, 512, 692, 742, 848, 896, 1024, 1211, 1384, 1484, 1696, 1792, 2422, 2768, 2968, 3392, 3584, 4844, 5536, 5936, 6784, 7168, 9169, 9688, 11072, 11872, 13568, 18338, 19376, 22144, 23744, 27136, 36676, 38752, 44288, 47488, 54272, 64183, 73352, 77504, 88576, 94976, 128366, 146704, 155008, 177152, 189952, 256732, 293408, 310016, 379904, 513464, 586816, 620032, 1026928, 1173632, 1240064, 2053856, 2347264, 4107712, 4694528, 8215424, 9389056, 16430848, 32861696, 65723392]

約数ペア:

[(1, 65723392), (2, 32861696), (4, 16430848), (7, 9389056), (8, 8215424), (14, 4694528), (16, 4107712), (28, 2347264), (32, 2053856), (53, 1240064), (56, 1173632), (64, 1026928), (106, 620032), (112, 586816), (128, 513464), (173, 379904), (212, 310016), (224, 293408), (256, 256732), (346, 189952), (371, 177152), (424, 155008), (448, 146704), (512, 128366), (692, 94976), (742, 88576), (848, 77504), (896, 73352), (1024, 64183), (1211, 54272), (1384, 47488), (1484, 44288), (1696, 38752), (1792, 36676), (2422, 27136), (2768, 23744), (2968, 22144), (3392, 19376), (3584, 18338), (4844, 13568), (5536, 11872), (5936, 11072), (6784, 9688), (7168, 9169)]