67662088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{677}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 141383340

約数和(自身を除く): 73721252

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 677, 806, 961, 1354, 1612, 1922, 2708, 3224, 3844, 5416, 7688, 8801, 12493, 17602, 20987, 24986, 35204, 41974, 49972, 70408, 83948, 99944, 167896, 272831, 545662, 650597, 1091324, 1301194, 2182648, 2602388, 5204776, 8457761, 16915522, 33831044, 67662088]

約数ペア:

[(1, 67662088), (2, 33831044), (4, 16915522), (8, 8457761), (13, 5204776), (26, 2602388), (31, 2182648), (52, 1301194), (62, 1091324), (104, 650597), (124, 545662), (248, 272831), (403, 167896), (677, 99944), (806, 83948), (961, 70408), (1354, 49972), (1612, 41974), (1922, 35204), (2708, 24986), (3224, 20987), (3844, 17602), (5416, 12493), (7688, 8801)]