70506834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 155934720

約数和(自身を除く): 85427886

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 71, 93, 114, 142, 186, 213, 281, 426, 562, 589, 843, 1178, 1349, 1686, 1767, 2201, 2698, 3534, 4047, 4402, 5339, 6603, 8094, 8711, 10678, 13206, 16017, 17422, 19951, 26133, 32034, 39902, 41819, 52266, 59853, 83638, 119706, 125457, 165509, 250914, 331018, 379069, 496527, 618481, 758138, 993054, 1137207, 1236962, 1855443, 2274414, 3710886, 11751139, 23502278, 35253417, 70506834]

約数ペア:

[(1, 70506834), (2, 35253417), (3, 23502278), (6, 11751139), (19, 3710886), (31, 2274414), (38, 1855443), (57, 1236962), (62, 1137207), (71, 993054), (93, 758138), (114, 618481), (142, 496527), (186, 379069), (213, 331018), (281, 250914), (426, 165509), (562, 125457), (589, 119706), (843, 83638), (1178, 59853), (1349, 52266), (1686, 41819), (1767, 39902), (2201, 32034), (2698, 26133), (3534, 19951), (4047, 17422), (4402, 16017), (5339, 13206), (6603, 10678), (8094, 8711)]