71201884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22447}}^1$

素因数の和:22525

約数の個数: 24

約数和(自身を含む): 136394048

約数和(自身を除く): 65192164

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 22447, 44894, 89788, 291811, 583622, 1167244, 1369267, 2738534, 5477068, 17800471, 35600942, 71201884]

約数ペア:

[(1, 71201884), (2, 35600942), (4, 17800471), (13, 5477068), (26, 2738534), (52, 1369267), (61, 1167244), (122, 583622), (244, 291811), (793, 89788), (1586, 44894), (3172, 22447)]