78670176

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 224310240

約数和(自身を除く): 145640064

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, 373, 416, 507, 624, 676, 746, 1014, 1119, 1248, 1352, 1492, 2028, 2197, 2238, 2704, 2984, 4056, 4394, 4476, 4849, 5408, 5968, 6591, 8112, 8788, 8952, 9698, 11936, 13182, 14547, 16224, 17576, 17904, 19396, 26364, 29094, 35152, 35808, 38792, 52728, 58188, 63037, 70304, 77584, 105456, 116376, 126074, 155168, 189111, 210912, 232752, 252148, 378222, 465504, 504296, 756444, 819481, 1008592, 1512888, 1638962, 2017184, 2458443, 3025776, 3277924, 4916886, 6051552, 6555848, 9833772, 13111696, 19667544, 26223392, 39335088, 78670176]

約数ペア:

[(1, 78670176), (2, 39335088), (3, 26223392), (4, 19667544), (6, 13111696), (8, 9833772), (12, 6555848), (13, 6051552), (16, 4916886), (24, 3277924), (26, 3025776), (32, 2458443), (39, 2017184), (48, 1638962), (52, 1512888), (78, 1008592), (96, 819481), (104, 756444), (156, 504296), (169, 465504), (208, 378222), (312, 252148), (338, 232752), (373, 210912), (416, 189111), (507, 155168), (624, 126074), (676, 116376), (746, 105456), (1014, 77584), (1119, 70304), (1248, 63037), (1352, 58188), (1492, 52728), (2028, 38792), (2197, 35808), (2238, 35152), (2704, 29094), (2984, 26364), (4056, 19396), (4394, 17904), (4476, 17576), (4849, 16224), (5408, 14547), (5968, 13182), (6591, 11936), (8112, 9698), (8788, 8952)]