77755068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 108

約数和(自身を含む): 215237568

約数和(自身を除く): 137482500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 193, 228, 279, 342, 361, 372, 386, 558, 579, 589, 684, 722, 772, 1083, 1116, 1158, 1178, 1444, 1737, 1767, 2166, 2316, 2356, 3249, 3474, 3534, 3667, 4332, 5301, 5983, 6498, 6948, 7068, 7334, 10602, 11001, 11191, 11966, 12996, 14668, 17949, 21204, 22002, 22382, 23932, 33003, 33573, 35898, 44004, 44764, 53847, 66006, 67146, 69673, 71796, 100719, 107694, 113677, 132012, 134292, 139346, 201438, 209019, 215388, 227354, 278692, 341031, 402876, 418038, 454708, 627057, 682062, 836076, 1023093, 1254114, 1364124, 2046186, 2159863, 2508228, 4092372, 4319726, 6479589, 8639452, 12959178, 19438767, 25918356, 38877534, 77755068]

約数ペア:

[(1, 77755068), (2, 38877534), (3, 25918356), (4, 19438767), (6, 12959178), (9, 8639452), (12, 6479589), (18, 4319726), (19, 4092372), (31, 2508228), (36, 2159863), (38, 2046186), (57, 1364124), (62, 1254114), (76, 1023093), (93, 836076), (114, 682062), (124, 627057), (171, 454708), (186, 418038), (193, 402876), (228, 341031), (279, 278692), (342, 227354), (361, 215388), (372, 209019), (386, 201438), (558, 139346), (579, 134292), (589, 132012), (684, 113677), (722, 107694), (772, 100719), (1083, 71796), (1116, 69673), (1158, 67146), (1178, 66006), (1444, 53847), (1737, 44764), (1767, 44004), (2166, 35898), (2316, 33573), (2356, 33003), (3249, 23932), (3474, 22382), (3534, 22002), (3667, 21204), (4332, 17949), (5301, 14668), (5983, 12996), (6498, 11966), (6948, 11191), (7068, 11001), (7334, 10602)]