66672704

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3523

約数の個数: 56

約数和(自身を含む): 154765248

約数和(自身を除く): 88092544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 3461, 4816, 6922, 9632, 13844, 19264, 24227, 27688, 48454, 55376, 96908, 110752, 148823, 193816, 221504, 297646, 387632, 595292, 775264, 1041761, 1190584, 1550528, 2083522, 2381168, 4167044, 4762336, 8334088, 9524672, 16668176, 33336352, 66672704]

約数ペア:

[(1, 66672704), (2, 33336352), (4, 16668176), (7, 9524672), (8, 8334088), (14, 4762336), (16, 4167044), (28, 2381168), (32, 2083522), (43, 1550528), (56, 1190584), (64, 1041761), (86, 775264), (112, 595292), (172, 387632), (224, 297646), (301, 221504), (344, 193816), (448, 148823), (602, 110752), (688, 96908), (1204, 55376), (1376, 48454), (2408, 27688), (2752, 24227), (3461, 19264), (4816, 13844), (6922, 9632)]