86345044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 166942720

約数和(自身を除く): 80597676

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 124, 134, 268, 547, 589, 1094, 1178, 1273, 2077, 2188, 2356, 2546, 4154, 5092, 8308, 10393, 16957, 20786, 33914, 36649, 39463, 41572, 67828, 73298, 78926, 146596, 157852, 322183, 644366, 696331, 1136119, 1288732, 1392662, 2272238, 2785324, 4544476, 21586261, 43172522, 86345044]

約数ペア:

[(1, 86345044), (2, 43172522), (4, 21586261), (19, 4544476), (31, 2785324), (38, 2272238), (62, 1392662), (67, 1288732), (76, 1136119), (124, 696331), (134, 644366), (268, 322183), (547, 157852), (589, 146596), (1094, 78926), (1178, 73298), (1273, 67828), (2077, 41572), (2188, 39463), (2356, 36649), (2546, 33914), (4154, 20786), (5092, 16957), (8308, 10393)]