63137152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 142657200

約数和(自身を除く): 79520048

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 1997, 2432, 3952, 3994, 7904, 7988, 15808, 15976, 25961, 31616, 31952, 37943, 51922, 63904, 75886, 103844, 127808, 151772, 207688, 255616, 303544, 415376, 493259, 607088, 830752, 986518, 1214176, 1661504, 1973036, 2428352, 3323008, 3946072, 4856704, 7892144, 15784288, 31568576, 63137152]

約数ペア:

[(1, 63137152), (2, 31568576), (4, 15784288), (8, 7892144), (13, 4856704), (16, 3946072), (19, 3323008), (26, 2428352), (32, 1973036), (38, 1661504), (52, 1214176), (64, 986518), (76, 830752), (104, 607088), (128, 493259), (152, 415376), (208, 303544), (247, 255616), (304, 207688), (416, 151772), (494, 127808), (608, 103844), (832, 75886), (988, 63904), (1216, 51922), (1664, 37943), (1976, 31952), (1997, 31616), (2432, 25961), (3952, 15976), (3994, 15808), (7904, 7988)]