69265408

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 73830272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1091, 1984, 2048, 2182, 3968, 4364, 7936, 8728, 15872, 17456, 31744, 33821, 34912, 63488, 67642, 69824, 135284, 139648, 270568, 279296, 541136, 558592, 1082272, 1117184, 2164544, 2234368, 4329088, 8658176, 17316352, 34632704, 69265408]

約数ペア:

[(1, 69265408), (2, 34632704), (4, 17316352), (8, 8658176), (16, 4329088), (31, 2234368), (32, 2164544), (62, 1117184), (64, 1082272), (124, 558592), (128, 541136), (248, 279296), (256, 270568), (496, 139648), (512, 135284), (992, 69824), (1024, 67642), (1091, 63488), (1984, 34912), (2048, 33821), (2182, 31744), (3968, 17456), (4364, 15872), (7936, 8728)]