68576144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3623}}^1$

素因数の和:3664

約数の個数: 60

約数和(自身を含む): 164471616

約数和(自身を除く): 95895472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3623, 4732, 7246, 9464, 14492, 18928, 25361, 28984, 47099, 50722, 57968, 94198, 101444, 188396, 202888, 329693, 376792, 405776, 612287, 659386, 753584, 1224574, 1318772, 2449148, 2637544, 4286009, 4898296, 5275088, 8572018, 9796592, 17144036, 34288072, 68576144]

約数ペア:

[(1, 68576144), (2, 34288072), (4, 17144036), (7, 9796592), (8, 8572018), (13, 5275088), (14, 4898296), (16, 4286009), (26, 2637544), (28, 2449148), (52, 1318772), (56, 1224574), (91, 753584), (104, 659386), (112, 612287), (169, 405776), (182, 376792), (208, 329693), (338, 202888), (364, 188396), (676, 101444), (728, 94198), (1183, 57968), (1352, 50722), (1456, 47099), (2366, 28984), (2704, 25361), (3623, 18928), (4732, 14492), (7246, 9464)]