70870144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{32569}}^1$

素因数の和:32600

約数の個数: 32

約数和(自身を含む): 149496300

約数和(自身を除く): 78626156

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 32569, 65138, 130276, 260552, 521104, 553673, 1042208, 1107346, 2084416, 2214692, 4168832, 4429384, 8858768, 17717536, 35435072, 70870144]

約数ペア:

[(1, 70870144), (2, 35435072), (4, 17717536), (8, 8858768), (16, 4429384), (17, 4168832), (32, 2214692), (34, 2084416), (64, 1107346), (68, 1042208), (128, 553673), (136, 521104), (272, 260552), (544, 130276), (1088, 65138), (2176, 32569)]