70068384

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1330

約数の個数: 72

約数和(自身を含む): 200333952

約数和(自身を除く): 130265568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1091, 1338, 1784, 2007, 2182, 2676, 3273, 3568, 4014, 4364, 5352, 6546, 7136, 8028, 8728, 9819, 10704, 13092, 16056, 17456, 19638, 21408, 26184, 32112, 34912, 39276, 52368, 64224, 78552, 104736, 157104, 243293, 314208, 486586, 729879, 973172, 1459758, 1946344, 2189637, 2919516, 3892688, 4379274, 5839032, 7785376, 8758548, 11678064, 17517096, 23356128, 35034192, 70068384]

約数ペア:

[(1, 70068384), (2, 35034192), (3, 23356128), (4, 17517096), (6, 11678064), (8, 8758548), (9, 7785376), (12, 5839032), (16, 4379274), (18, 3892688), (24, 2919516), (32, 2189637), (36, 1946344), (48, 1459758), (72, 973172), (96, 729879), (144, 486586), (223, 314208), (288, 243293), (446, 157104), (669, 104736), (892, 78552), (1091, 64224), (1338, 52368), (1784, 39276), (2007, 34912), (2182, 32112), (2676, 26184), (3273, 21408), (3568, 19638), (4014, 17456), (4364, 16056), (5352, 13092), (6546, 10704), (7136, 9819), (8028, 8728)]