84316128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5197}}^1$

素因数の和:5236

約数の個数: 72

約数和(自身を含む): 239710968

約数和(自身を除く): 155394840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5197, 5408, 8112, 10394, 15591, 16224, 20788, 31182, 41576, 62364, 67561, 83152, 124728, 135122, 166304, 202683, 249456, 270244, 405366, 498912, 540488, 810732, 878293, 1080976, 1621464, 1756586, 2161952, 2634879, 3242928, 3513172, 5269758, 6485856, 7026344, 10539516, 14052688, 21079032, 28105376, 42158064, 84316128]

約数ペア:

[(1, 84316128), (2, 42158064), (3, 28105376), (4, 21079032), (6, 14052688), (8, 10539516), (12, 7026344), (13, 6485856), (16, 5269758), (24, 3513172), (26, 3242928), (32, 2634879), (39, 2161952), (48, 1756586), (52, 1621464), (78, 1080976), (96, 878293), (104, 810732), (156, 540488), (169, 498912), (208, 405366), (312, 270244), (338, 249456), (416, 202683), (507, 166304), (624, 135122), (676, 124728), (1014, 83152), (1248, 67561), (1352, 62364), (2028, 41576), (2704, 31182), (4056, 20788), (5197, 16224), (5408, 15591), (8112, 10394)]