61658116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 129548160

約数和(自身を除く): 67890044

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 3671, 4199, 7342, 8398, 14684, 16796, 47723, 62407, 69749, 95446, 124814, 139498, 190892, 249628, 278996, 811291, 906737, 1185733, 1622582, 1813474, 2371466, 3245164, 3626948, 4742932, 15414529, 30829058, 61658116]

約数ペア:

[(1, 61658116), (2, 30829058), (4, 15414529), (13, 4742932), (17, 3626948), (19, 3245164), (26, 2371466), (34, 1813474), (38, 1622582), (52, 1185733), (68, 906737), (76, 811291), (221, 278996), (247, 249628), (323, 190892), (442, 139498), (494, 124814), (646, 95446), (884, 69749), (988, 62407), (1292, 47723), (3671, 16796), (4199, 14684), (7342, 8398)]