71339736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 193586400

約数和(自身を除く): 122246664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1669, 1781, 3288, 3338, 3562, 5007, 5343, 6676, 7124, 10014, 10686, 13352, 14248, 20028, 21372, 21697, 40056, 42744, 43394, 65091, 86788, 130182, 173576, 228653, 260364, 457306, 520728, 685959, 914612, 1371918, 1829224, 2743836, 2972489, 5487672, 5944978, 8917467, 11889956, 17834934, 23779912, 35669868, 71339736]

約数ペア:

[(1, 71339736), (2, 35669868), (3, 23779912), (4, 17834934), (6, 11889956), (8, 8917467), (12, 5944978), (13, 5487672), (24, 2972489), (26, 2743836), (39, 1829224), (52, 1371918), (78, 914612), (104, 685959), (137, 520728), (156, 457306), (274, 260364), (312, 228653), (411, 173576), (548, 130182), (822, 86788), (1096, 65091), (1644, 43394), (1669, 42744), (1781, 40056), (3288, 21697), (3338, 21372), (3562, 20028), (5007, 14248), (5343, 13352), (6676, 10686), (7124, 10014)]