70664552

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15973}}^1$

素因数の和:16065

約数の個数: 32

約数和(自身を含む): 153350400

約数和(自身を除く): 82685848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15973, 31946, 63892, 111811, 127784, 223622, 447244, 894488, 1261867, 2523734, 5047468, 8833069, 10094936, 17666138, 35332276, 70664552]

約数ペア:

[(1, 70664552), (2, 35332276), (4, 17666138), (7, 10094936), (8, 8833069), (14, 5047468), (28, 2523734), (56, 1261867), (79, 894488), (158, 447244), (316, 223622), (553, 127784), (632, 111811), (1106, 63892), (2212, 31946), (4424, 15973)]