80453973572

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{5821}}^1$

素因数の和:6457

約数の個数: 72

約数和(自身を含む): 165247363008

約数和(自身を除く): 84793389436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 467, 604, 934, 1057, 1868, 2114, 3269, 4228, 5821, 6538, 7399, 11642, 13076, 14798, 22883, 23284, 29596, 40747, 45766, 70517, 81494, 91532, 141034, 162988, 282068, 285229, 493619, 570458, 878971, 987238, 1140916, 1757942, 1974476, 2718407, 3455333, 3515884, 5436814, 6152797, 6910666, 10873628, 12305594, 13821332, 19028849, 24611188, 38057698, 43069579, 76115396, 86139158, 133201943, 172278316, 266403886, 410479457, 532807772, 820958914, 1641917828, 2873356199, 5746712398, 11493424796, 20113493393, 40226986786, 80453973572]

約数ペア:

[(1, 80453973572), (2, 40226986786), (4, 20113493393), (7, 11493424796), (14, 5746712398), (28, 2873356199), (49, 1641917828), (98, 820958914), (151, 532807772), (196, 410479457), (302, 266403886), (467, 172278316), (604, 133201943), (934, 86139158), (1057, 76115396), (1868, 43069579), (2114, 38057698), (3269, 24611188), (4228, 19028849), (5821, 13821332), (6538, 12305594), (7399, 10873628), (11642, 6910666), (13076, 6152797), (14798, 5436814), (22883, 3515884), (23284, 3455333), (29596, 2718407), (40747, 1974476), (45766, 1757942), (70517, 1140916), (81494, 987238), (91532, 878971), (141034, 570458), (162988, 493619), (282068, 285229)]