70808128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 150107904

約数和(自身を除く): 79299776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 151, 272, 302, 431, 544, 604, 862, 1088, 1208, 1724, 2416, 2567, 3448, 4832, 5134, 6896, 7327, 9664, 10268, 13792, 14654, 20536, 27584, 29308, 41072, 58616, 65081, 82144, 117232, 130162, 164288, 234464, 260324, 468928, 520648, 1041296, 1106377, 2082592, 2212754, 4165184, 4425508, 8851016, 17702032, 35404064, 70808128]

約数ペア:

[(1, 70808128), (2, 35404064), (4, 17702032), (8, 8851016), (16, 4425508), (17, 4165184), (32, 2212754), (34, 2082592), (64, 1106377), (68, 1041296), (136, 520648), (151, 468928), (272, 260324), (302, 234464), (431, 164288), (544, 130162), (604, 117232), (862, 82144), (1088, 65081), (1208, 58616), (1724, 41072), (2416, 29308), (2567, 27584), (3448, 20536), (4832, 14654), (5134, 13792), (6896, 10268), (7327, 9664)]