68946384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110491}}^1$

素因数の和:110515

約数の個数: 40

約数和(自身を含む): 191814112

約数和(自身を除く): 122867728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 110491, 220982, 331473, 441964, 662946, 883928, 1325892, 1436383, 1767856, 2651784, 2872766, 4309149, 5303568, 5745532, 8618298, 11491064, 17236596, 22982128, 34473192, 68946384]

約数ペア:

[(1, 68946384), (2, 34473192), (3, 22982128), (4, 17236596), (6, 11491064), (8, 8618298), (12, 5745532), (13, 5303568), (16, 4309149), (24, 2872766), (26, 2651784), (39, 1767856), (48, 1436383), (52, 1325892), (78, 883928), (104, 662946), (156, 441964), (208, 331473), (312, 220982), (624, 110491)]