67673216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 147598080

約数和(自身を除く): 79924864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 536, 607, 832, 871, 1072, 1214, 1664, 1742, 2144, 2428, 3484, 4288, 4856, 6968, 7891, 8576, 9712, 13936, 15782, 19424, 27872, 31564, 38848, 40669, 55744, 63128, 77696, 81338, 111488, 126256, 162676, 252512, 325352, 505024, 528697, 650704, 1010048, 1057394, 1301408, 2114788, 2602816, 4229576, 5205632, 8459152, 16918304, 33836608, 67673216]

約数ペア:

[(1, 67673216), (2, 33836608), (4, 16918304), (8, 8459152), (13, 5205632), (16, 4229576), (26, 2602816), (32, 2114788), (52, 1301408), (64, 1057394), (67, 1010048), (104, 650704), (128, 528697), (134, 505024), (208, 325352), (268, 252512), (416, 162676), (536, 126256), (607, 111488), (832, 81338), (871, 77696), (1072, 63128), (1214, 55744), (1664, 40669), (1742, 38848), (2144, 31564), (2428, 27872), (3484, 19424), (4288, 15782), (4856, 13936), (6968, 9712), (7891, 8576)]