77049280510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{110587}}^1$

素因数の和:110825

約数の個数: 48

約数和(自身を含む): 147132025776

約数和(自身を除く): 70082745266

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 361, 386, 722, 965, 1805, 1930, 3610, 3667, 7334, 18335, 36670, 69673, 110587, 139346, 221174, 348365, 552935, 696730, 1105870, 2101153, 4202306, 10505765, 21011530, 21343291, 39921907, 42686582, 79843814, 106716455, 199609535, 213432910, 399219070, 405522529, 811045058, 2027612645, 4055225290, 7704928051, 15409856102, 38524640255, 77049280510]

約数ペア:

[(1, 77049280510), (2, 38524640255), (5, 15409856102), (10, 7704928051), (19, 4055225290), (38, 2027612645), (95, 811045058), (190, 405522529), (193, 399219070), (361, 213432910), (386, 199609535), (722, 106716455), (965, 79843814), (1805, 42686582), (1930, 39921907), (3610, 21343291), (3667, 21011530), (7334, 10505765), (18335, 4202306), (36670, 2101153), (69673, 1105870), (110587, 696730), (139346, 552935), (221174, 348365)]