70338268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 166626656

約数和(自身を除く): 96288388

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1597, 1694, 2002, 3146, 3194, 3388, 4004, 6292, 6388, 11011, 11179, 17567, 20761, 22022, 22358, 35134, 41522, 44044, 44716, 70268, 83044, 122969, 145327, 193237, 228371, 245938, 290654, 386474, 456742, 491876, 581308, 772948, 913484, 1352659, 1598597, 2512081, 2705318, 3197194, 5024162, 5410636, 6394388, 10048324, 17584567, 35169134, 70338268]

約数ペア:

[(1, 70338268), (2, 35169134), (4, 17584567), (7, 10048324), (11, 6394388), (13, 5410636), (14, 5024162), (22, 3197194), (26, 2705318), (28, 2512081), (44, 1598597), (52, 1352659), (77, 913484), (91, 772948), (121, 581308), (143, 491876), (154, 456742), (182, 386474), (242, 290654), (286, 245938), (308, 228371), (364, 193237), (484, 145327), (572, 122969), (847, 83044), (1001, 70268), (1573, 44716), (1597, 44044), (1694, 41522), (2002, 35134), (3146, 22358), (3194, 22022), (3388, 20761), (4004, 17567), (6292, 11179), (6388, 11011)]