71994876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13729}}^1$

素因数の和:13778

約数の個数: 48

約数和(自身を含む): 184531200

約数和(自身を除く): 112536324

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 13729, 27458, 41187, 54916, 82374, 164748, 260851, 315767, 521702, 631534, 782553, 947301, 1043404, 1263068, 1565106, 1894602, 3130212, 3789204, 5999573, 11999146, 17998719, 23998292, 35997438, 71994876]

約数ペア:

[(1, 71994876), (2, 35997438), (3, 23998292), (4, 17998719), (6, 11999146), (12, 5999573), (19, 3789204), (23, 3130212), (38, 1894602), (46, 1565106), (57, 1263068), (69, 1043404), (76, 947301), (92, 782553), (114, 631534), (138, 521702), (228, 315767), (276, 260851), (437, 164748), (874, 82374), (1311, 54916), (1748, 41187), (2622, 27458), (5244, 13729)]