78771648

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4943}}^1$

素因数の和:5041

約数の個数: 56

約数和(自身を含む): 210970368

約数和(自身を除く): 132198720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 4943, 5312, 7968, 9886, 14829, 15936, 19772, 29658, 39544, 59316, 79088, 118632, 158176, 237264, 316352, 410269, 474528, 820538, 949056, 1230807, 1641076, 2461614, 3282152, 4923228, 6564304, 9846456, 13128608, 19692912, 26257216, 39385824, 78771648]

約数ペア:

[(1, 78771648), (2, 39385824), (3, 26257216), (4, 19692912), (6, 13128608), (8, 9846456), (12, 6564304), (16, 4923228), (24, 3282152), (32, 2461614), (48, 1641076), (64, 1230807), (83, 949056), (96, 820538), (166, 474528), (192, 410269), (249, 316352), (332, 237264), (498, 158176), (664, 118632), (996, 79088), (1328, 59316), (1992, 39544), (2656, 29658), (3984, 19772), (4943, 15936), (5312, 14829), (7968, 9886)]