74697476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 157581312

約数和(自身を除く): 82883836

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 1831, 2914, 3662, 5828, 7324, 10199, 12817, 20398, 25634, 40796, 51268, 56761, 86057, 113522, 172114, 227044, 344228, 397327, 602399, 794654, 1204798, 1589308, 2409596, 2667767, 5335534, 10671068, 18674369, 37348738, 74697476]

約数ペア:

[(1, 74697476), (2, 37348738), (4, 18674369), (7, 10671068), (14, 5335534), (28, 2667767), (31, 2409596), (47, 1589308), (62, 1204798), (94, 794654), (124, 602399), (188, 397327), (217, 344228), (329, 227044), (434, 172114), (658, 113522), (868, 86057), (1316, 56761), (1457, 51268), (1831, 40796), (2914, 25634), (3662, 20398), (5828, 12817), (7324, 10199)]