79622536

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 175996800

約数和(自身を除く): 96374264

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 139, 193, 212, 278, 371, 386, 424, 556, 742, 772, 973, 1112, 1351, 1484, 1544, 1946, 2702, 2968, 3892, 5404, 7367, 7784, 10229, 10808, 14734, 20458, 26827, 29468, 40916, 51569, 53654, 58936, 71603, 81832, 103138, 107308, 143206, 187789, 206276, 214616, 286412, 375578, 412552, 572824, 751156, 1421831, 1502312, 2843662, 5687324, 9952817, 11374648, 19905634, 39811268, 79622536]

約数ペア:

[(1, 79622536), (2, 39811268), (4, 19905634), (7, 11374648), (8, 9952817), (14, 5687324), (28, 2843662), (53, 1502312), (56, 1421831), (106, 751156), (139, 572824), (193, 412552), (212, 375578), (278, 286412), (371, 214616), (386, 206276), (424, 187789), (556, 143206), (742, 107308), (772, 103138), (973, 81832), (1112, 71603), (1351, 58936), (1484, 53654), (1544, 51569), (1946, 40916), (2702, 29468), (2968, 26827), (3892, 20458), (5404, 14734), (7367, 10808), (7784, 10229)]