89278606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 145424160

約数和(自身を除く): 56145554

約数列:

[1, 2, 19, 38, 53, 97, 106, 194, 457, 914, 1007, 1843, 2014, 3686, 5141, 8683, 10282, 17366, 24221, 44329, 48442, 88658, 97679, 195358, 460199, 842251, 920398, 1684502, 2349437, 4698874, 44639303, 89278606]

約数ペア:

[(1, 89278606), (2, 44639303), (19, 4698874), (38, 2349437), (53, 1684502), (97, 920398), (106, 842251), (194, 460199), (457, 195358), (914, 97679), (1007, 88658), (1843, 48442), (2014, 44329), (3686, 24221), (5141, 17366), (8683, 10282)]