69393844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 134741376

約数和(自身を除く): 65347532

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 131, 167, 244, 262, 334, 524, 668, 793, 1586, 1703, 2171, 3172, 3406, 4342, 6812, 7991, 8684, 10187, 15982, 20374, 21877, 31964, 40748, 43754, 87508, 103883, 132431, 207766, 264862, 284401, 415532, 529724, 568802, 1137604, 1334497, 2668994, 5337988, 17348461, 34696922, 69393844]

約数ペア:

[(1, 69393844), (2, 34696922), (4, 17348461), (13, 5337988), (26, 2668994), (52, 1334497), (61, 1137604), (122, 568802), (131, 529724), (167, 415532), (244, 284401), (262, 264862), (334, 207766), (524, 132431), (668, 103883), (793, 87508), (1586, 43754), (1703, 40748), (2171, 31964), (3172, 21877), (3406, 20374), (4342, 15982), (6812, 10187), (7991, 8684)]