76721316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 219663360

約数和(自身を除く): 142942044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 53, 57, 76, 84, 106, 114, 133, 159, 212, 228, 266, 318, 371, 399, 532, 636, 742, 798, 907, 1007, 1113, 1484, 1596, 1814, 2014, 2226, 2721, 3021, 3628, 4028, 4452, 5442, 6042, 6349, 7049, 10884, 12084, 12698, 14098, 17233, 19047, 21147, 25396, 28196, 34466, 38094, 42294, 48071, 51699, 68932, 76188, 84588, 96142, 103398, 120631, 144213, 192284, 206796, 241262, 288426, 336497, 361893, 482524, 576852, 672994, 723786, 913349, 1009491, 1345988, 1447572, 1826698, 2018982, 2740047, 3653396, 4037964, 5480094, 6393443, 10960188, 12786886, 19180329, 25573772, 38360658, 76721316]

約数ペア:

[(1, 76721316), (2, 38360658), (3, 25573772), (4, 19180329), (6, 12786886), (7, 10960188), (12, 6393443), (14, 5480094), (19, 4037964), (21, 3653396), (28, 2740047), (38, 2018982), (42, 1826698), (53, 1447572), (57, 1345988), (76, 1009491), (84, 913349), (106, 723786), (114, 672994), (133, 576852), (159, 482524), (212, 361893), (228, 336497), (266, 288426), (318, 241262), (371, 206796), (399, 192284), (532, 144213), (636, 120631), (742, 103398), (798, 96142), (907, 84588), (1007, 76188), (1113, 68932), (1484, 51699), (1596, 48071), (1814, 42294), (2014, 38094), (2226, 34466), (2721, 28196), (3021, 25396), (3628, 21147), (4028, 19047), (4452, 17233), (5442, 14098), (6042, 12698), (6349, 12084), (7049, 10884)]