31714074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 81975348

約数和(自身を除く): 50261274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 877, 882, 1722, 1754, 2009, 2583, 2631, 4018, 5166, 5262, 6027, 6139, 7893, 12054, 12278, 15786, 18081, 18417, 35957, 36162, 36834, 42973, 55251, 71914, 85946, 107871, 110502, 128919, 215742, 251699, 257838, 323613, 386757, 503398, 647226, 755097, 773514, 1510194, 1761893, 2265291, 3523786, 4530582, 5285679, 10571358, 15857037, 31714074]

約数ペア:

[(1, 31714074), (2, 15857037), (3, 10571358), (6, 5285679), (7, 4530582), (9, 3523786), (14, 2265291), (18, 1761893), (21, 1510194), (41, 773514), (42, 755097), (49, 647226), (63, 503398), (82, 386757), (98, 323613), (123, 257838), (126, 251699), (147, 215742), (246, 128919), (287, 110502), (294, 107871), (369, 85946), (441, 71914), (574, 55251), (738, 42973), (861, 36834), (877, 36162), (882, 35957), (1722, 18417), (1754, 18081), (2009, 15786), (2583, 12278), (2631, 12054), (4018, 7893), (5166, 6139), (5262, 6027)]