73307264

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 157528800

約数和(自身を除く): 84221536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 236, 272, 472, 544, 571, 944, 1003, 1088, 1142, 1888, 2006, 2176, 2284, 3776, 4012, 4568, 7552, 8024, 9136, 9707, 16048, 18272, 19414, 32096, 33689, 36544, 38828, 64192, 67378, 73088, 77656, 128384, 134756, 155312, 269512, 310624, 539024, 572713, 621248, 1078048, 1145426, 1242496, 2156096, 2290852, 4312192, 4581704, 9163408, 18326816, 36653632, 73307264]

約数ペア:

[(1, 73307264), (2, 36653632), (4, 18326816), (8, 9163408), (16, 4581704), (17, 4312192), (32, 2290852), (34, 2156096), (59, 1242496), (64, 1145426), (68, 1078048), (118, 621248), (128, 572713), (136, 539024), (236, 310624), (272, 269512), (472, 155312), (544, 134756), (571, 128384), (944, 77656), (1003, 73088), (1088, 67378), (1142, 64192), (1888, 38828), (2006, 36544), (2176, 33689), (2284, 32096), (3776, 19414), (4012, 18272), (4568, 16048), (7552, 9707), (8024, 9136)]